Mathematics Middle School

Fred and Wilma have a booth at the county fair. Fred is selling bowling balls, and has made $129. Wilma is selling bowling shoes for $20 per pair. Write the expression that represents the total amount they would earn at the fair.

Answers

Answer 1

Answer:

129 + 20p

Step-by-step explanation:

Answer 2

Answer:

so you would add $129 to $20 then you add p to the $20 because it doesnt say how many pairs he sold so we need to add an exponent. But then you need to put all that into and equation whihc leads you to get the answer of

129+20p

Related Questions

Mya and 3 of her friends went out to eat, the total bill was 45.99 they gave her a 20% tip and then split the bill. How much did each friend pay?

(please don't get it wrong, and hurry)

Answers

Answer:

Tip Per Person: 2.30 Total Per Person: 13.80

Step-by-step explanation:

The total bill is 48.29. When divided among the 4 friends it equals 13.80

Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.

Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct? Explain your thinking.

Answers

Answer:

She is correct because they need to find how much is the discounted price, which is 3. So to see what percentage it is, they need to see how much 3 is worth in comparison to 15. If we spilt 15 into 5 parts to make every part worth 20%, the answer would be 3. Thus Arianna is correct.

Step-by-step explanation:

IS THIS RIGHT??? IF THIS ISNT THEN PLEASE HELP ME!!!!!!

Answers

Answer: Which question?

Nine grapefruits cost $4. Use the ratio table to determine how many grapefruits can be bought for $20.

Answers

Answer:

D. 45

_________

What is always true about a line that slants downward from left to right?

Select all that apply.

A) The slope of the line is negative.

B) As the value of one variable increases, the value of the other variable decreases.

C) The slope of the line is a fraction.

D) The graph of the line has extremely small values.

Answers

Answer:

Step-by-step explanation:

Image result for what is always true about a line that slants downward from left to right

A line that slants down from left to right has a negative slope. Horizontal and vertical lines also have a slope. A horizontal line has a change in x, but it does not have a change in y. The slope of a horizontal line is 0.

Answer:

A and C

Step-by-step explanation:

PLEASE HELP I AM STUCK!!!THESE ARE ALL MY POINTS!!!
The company in the example decides to increase the capacity of its large bottled from 32 oz to 40 oz its plans to keep the ratio of capacitor to cost the same how much should a company charge for a bottle that holds 40 oz.It plans to keep the ratio of capacity to cost the same.How much should the company for a bottle that holds 40 fl oz? Show your work.

Answers

Answer:

come back when you have the number for the 32oz

Step-by-step explanation:

Help! Whoever answers first will get brainliest.

Answers

Answer:

4/12

Step-by-step explanation:

Just subtract

Answer:

1/3

Step-by-step explanation:

Subtract the numerators 11 by 7 and get 4/12 which is your new fraction. Simplify by dividing each number by 4. 4 divided by 4 is 1, and 12 divided by 4 is 3. So your answer is 1/3.

I need a set of coordinates to model a relation that is a linear function quick please.

Answers

Answer:

y=2x+1

Step-by-step explanation:

The linear function is a function that has a straight line graph.

Response:

A set of coordinate that model a linear function is presented as follows;

{(0, 5), (1, 8), (2, 11), (3, 14), (4, 17), (5, 20)}

Method by which the above set of coordinates is obtained

A linear function is a function that can be written in the form; y = m·x + c

Where;

m = The slope of the graph is a constant

c = The y-intercept of the graph is a constant

Therefore,

Therefore, a set of coordinates can be obtained by setting the values of m and c as follows;

When m = 3, and c = 5, we have;

y = 3·x + 5

Using the above equation, we get;

[tex]\begin{tabular}{|c|c|} \underline{x} & \underline{y = 3 \cdot x + 5}\\0&5\\1&8\\2&11 \\3&14\\4&17\\5&20\end{array}\right][/tex]

Using the above table of values, a set of coordinates that model a linear function is therefore;

{(0, 5), (1, 8), (2, 11), (3, 14), (4, 17), (5, 20)}

Learn more about linear function here:

https://brainly.com/question/5219452

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

4.25 pounds

Step-by-step explanation:

Answer:

convert 68 ounces to pounds

68 ounces

mass: Divide the mass value by 16

Step-by-step explanation:

68 ounces

_ 4.25__

16√68

_64_

_32_

_ 80 _

----

so the answer is 4.25 pounds

PLEASE ANSWER ASAP FOR BRAINLIEST
Simplify the expression so there is only one power for each base.

Answers

Answer is D. 3^3 and 2^2

i don’t understand.
online school is hard

3x+1/5y=7 solve for y plz

Answers

Answer:

y=-15x + 35

Step-by-step explanation:

for y it is y= -15x + 35

5 The shape of two neighbors' lawns are similar.
Part A
Using the letters that identify the different side lengths,
write two different proportions that show the
relationships among the side lengths.
Use what you know
about squares to
solve the parts of the
problem.
a
b
b
Part B
The length and width of the smaller lawn are 30 ft by 30 ft. What is a possible dimension
of the larger lawn?

Answers

Answer:

50 x 50 maybe

Step-by-step explanation

Answer:

50x50

Step-by-step explanation:

Point A is located at (–5, 3) and point B is located at (10, –12). Point P partitions the directed line segment AB into a 2:3 ratio. Find the coordinates of Point P.

Answers

Answer:

Help me pleaasee <ЗЗ

Step-by-step explanation:

Answer:

Step-by-step explanation:

Megan wants to give each guest at her birthday party three mini-
cans of Play-Doh. The cans are sold in bags of nine for $2.86. If there
are thirty-six guests at her party, how much will it cost to give three
mini-cans of Play-Doh to each guest?

Answers

36 x 3 = 108 so you need 108 cans of mini play dough. 108 divided by 9 is 12 so you need 12 bags. 12 x 2.86 is 34.32. It will cost $34.32 to buy 108 cans of mini play dough and give 3 to each of your 36 guests

Number of guests to be invited in the birthday party = 36

Megan wants to given 3 cans of Pay-Doh to each guest.

Therefore, number of cans to be given = 3 × 36 = 108

Since, cans are sold in the pack of 9, number of packs required = [tex]\frac{108}{9}[/tex]

= 12

Since, cost of each pack of cans = $2.86

Therefore, total cost of 12 packs = 12 × 2.86

Answer: 15

Explanation: if the height of the frame is 12in, double that to represent the two sides. subract your sum from 54 and you will get 30, divide that in half

Answer:

2 (12 + w) = 54 the width is 15 in

Step-by-step explanation:

A rectangular pool is filled with 18.75 cubic meters of water. If the pool is 5 meters long and 2.5 meters wide, what is the depth of the pool?

Answers

Answer:

H=1.46M

Step-by-step explanation:

the rule is V=LWH

18.25=5×2.5×H

H=18.25÷(5×2.5)

H=1.46M

Answer:

12.5 m

Step-by-step explanation:

HELP PLEASEEEEEE!!!!!!!!!!!!!!!

Part A
Write and simplify an expression to represent the combined number of accessories sold.
Part B
Factor the simplified expression.
Part C
If the toy store sold 5 dozen of the latest action figure, how many accessories did the store sell? Enter your answer in the box.
______ accessories

Answers

D!! Cuz it’s d lol I just did it

Answer:

Step-by-step explanation:

You have a deck of cards and draw three cards one after the other without replacing the cards. What is the probabilities of drawing three tens? (Pls give a good explanation & the answer lol)

Answers

Answer:

The probability of drawing 3 tens one after another without replacing them is 1/5525

Step-by-step explanation:

In a pack of 52 cards, there are 4 cards that are 10, so the probability of drawing one ten [p(10)] = 4/52

Therefore:

The first draw, P(10) = 4/52

Now, at this point you have taken out one of the cards with a number 10 printed on it, so we are left with 51 cards in total and 3 cards of 10.

The second draw, p(10) = 3/51

Now, we have 50 cards left and a total of 2 cards with a number 10 printed on it.

The third draw, p(10) = 2/50

Hence, the probability of drawing out 3 number 10 cards without replacement is:

4/52 * 3/51 * 2/50 = 1/5525

The probability of drawing 3 tens one after another without replacing them should be 1/5525.

Calculation of the probability:

Since we know that

In a pack, there are 52 cards and there are 4 cards that are 10,

so the probability of drawing one ten [p(10)] = 4/52

Now it should be left with 51 cards in total and 3 cards of 10.

So, The second draw, p(10) = 3/51

and, The third draw, p(10) = 2/ 50

Thus, the total probability is

= 4/52 * 3/51 * 2/50

= 1/5525

Answer:

2 hours 24 minutes

Step-by-step explanation:

Formula

distsance/speed = time

24 minutes and 2 hours at least.

Mary thinks that the "solution" to a system of equations is the point of intersection on the graph. Mike thinks that the "solution" to a system of equations if the ordered pair that makes both equations true. Who is correct?

Answers

The answer is Mary is correct sorry if I’m wrong

Trhhccfcffffffgccggcyccg

What is the value of x?
-10(x + 9) = 10(x - 3)
PLease show your work if you can!!

Answers

So first you have
-
X+9=( x-3)
X+9=-x+3
X+x+9=3
x+x=3-9
2x=3-9
2x=-6
Divide both sides of the equation by 2
X=-3
Your final answer should be x=-3

ugg math lol i hate it

Answers

lolz fr my parents have the audacity to tell me I need to learn it when they can’t even answer y+x3=76

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