Mathematics Middle School

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

Answer 1

I think the answer is C

Answer 2

The answer is a because it is able to be modeled unlike the rest

Related Questions

Find the area of the following figure.

Answers

Answer:

The area is

A = 201.6 or with units we have A = 201.6 cm^2

Step-by-step explanation:

We find the area of the triangle and the rectangle separately, and then add the areas to get the total area

Area of Rectangle = R = (base)(height)

R = (12)(15)

R = 180

R = 180 cm^2

Area of Triangle = T = 1/2(base)(height)

T = (1/2)(12)(3.6)

T = 21.6

T = 21.6 cm^2

Total Area = A = Area of Rectangle + Area of Triangle

A = R + T = 180 + 21.6

A = 201.6

A = 201.6 cm^2

Answer:

The answer is 648.

Step-by-step explanation:

I hope this helps you and that you get 100% ;D

The tables represent the points earned in each game for a season by two football teams.

Jaguars
3 14 7
7 21 10
17 6 14
24 21 7
10 17 3
Falcons
24 24 10
7 30 28
21 6 17
16 35 30
28 24 14

Which team had the best overall record for the season? Determine the best measure of center to compare, and explain your answer.
Jaguars; they have a larger median value of 10 points
Falcons; they have a larger median value of 24 points
Jaguars; they have a larger mean value of about 12.1 points
Falcons; they have a larger mean value of about 20.9 points

Answers

The Falcons had the best overall record for the season. They have a larger mean value of about 20.9 points. The mean is the best measure of center to compare in this case because it takes into account all the data points and gives an overall average of the points earned by each team throughout the season.

Answer:

The answer is 20.1

Step-by-step explanation:

Please helpp!! Ty ty!♡♡

Answers

Answer:

Step-by-step explanation:

4a +12 -2c + c

4( ) + 12 - 2( ) + ( )

4(4) + 12 - 2(3) + 3

16 + 12 - 6 + 3

28 - 6 + 3

22 + 3

Helping in the name of Jesus.

Answer: 25

Therefore, 4a + 12 - 2c + c = 25

Step-by-step explanation:

a = 4

c = 3

Swap letters for numbers:

4a + 12 - 2c + c

(4)(4) + 12 - (2)(3) + 3

16 + 12 - (2)(3) + 3

28 - (2)(3) + 3

28 - 6 + 3

22 + 3 = 25

Draw a conclusion:

Hence your answer is:

4a + 12 - 2c + c = 25

I hope this helps!

You spin the spinner once.

345

What is P(factor of 12)?

Write your answer as a fraction or whole number.

Answers

Answer: The answer is 6

Step-by-step explanation:

The correct answer is 6

Other Questions

which type of sprinkler head is particularly difficult to shut off On August 1 , Hot Rod magazine collected cash of $10,000 for annual subscriptions (12 issues per year) starting on September 1 . Journalize the transaction to record the collection of cash on August 1 and the transaction required at December 31 , the magazine's year end, assuming no revenue has been recorded so far. (Round the adjustment to the nearest whole dollar.) You should use linux programming.a) Write a program/script which allows creation of 10 usershaving as UserId U1,U2,U3.....U10. U1 to U5 users should be ingroup G1 folder which is in home directory Using a stack, one can reverse O True O False what kind of books does artemis like tears of themis 1.) To access an array element, use the array name and the elementsA. subscriptB. data typeC. nameD. value Explain why the output voltage increases when capacitance loading is used. 2. A transformer has a very low impedance (small R and X ) a. What effect does this have on the regulation? b. What effect does this have on the short circuit current? according to erik erikson, which of the following stages is the most important issue to be negotiated in adolescense Katie Samuels's mother has called the surgeon about extreme pain in Katie's lower right jaw. The business assistant pulls her record and reviews that Katie underwent surgical extraction of teeth #17 and #32 3 days ago. The teeth were impacted, but the surgeon's progress notes indicate that there were no complications, and the patient tolerated the procedure well. Katie is scheduled to return in a week for follow-up and suture removal.Why would this patient be referred to a specialist to have these teeth extracted?What does the term impacted describe about the teeth that were removed?What type of material would the surgeon have used for sutures that would require the patient to return for their removal?Give a possible analysis of Katie's pain.Give some of the reasons for this diagnosis.What could have possibly caused this problem? If the diagnosis is correct, what should be performed to alleviate the patient's pain?Can the patient wait until her scheduled checkup to be seen? If not, when should she be seen? From a macroeconomic context, what caused the increasein crowdfunding? 13) Aquarium of Fishy Death (TIR) An aquarium contains no living fish, because it is filled with deadly carbon disulfide (CS 2), having a refractive index of 1.63. The aquarium is made of some unknown type of glass. A scientist with time on her hands measures the critical angle for total internal reflection for light directed out of the aquarium and finds that angle to be 65.2 . Calculate the refractive index of the unknown glass walls of the Aquarium of Fishy Death. How are the two angles related? Discuss how cultural factors impact positively on Aboriginal andTorres Strait Islander peoples health and well-being. How does the cat symbolize and support the theme of the story in once upon a time by Nadine Gordimer statistical approaches to abnormality define as ""abnormal"" those who which of the following is not true regarding the direct initiative process in the state of california? Looking at both the US and the Netherlands, please compare and contrast the biomedical and midwifery perspectives on PP/LP, babies and healers and discuss how this affects your view of home birth vs. hospital birth in mainstream U.S. culture the capacity to recover from traumatic stressful experiences best illustrates survivor Describe any two advantages of Botclouds for hackers over traditional Botnets. Describe any one attack that can be carried out by hackers using Botclouds.(4 marks) Neil travelled 36km at a speed of 8km/h. Grant travelled 48km at a speed c a) Whose journey was quickest? b) By how many mins?