Question

WILL GIVE 30 POINTS AND BRAINLIEST

Two auto dealers, Winston's and Car-Mart, are measuring how quickly they sell cars. Both dealers sell their cars at a steady rate.

•After 3 days, Winston's has 32 cars left. After 5 days, Winston's has 12 cars left.
•The number of cars at Car Mart is shown in the table.

QUESTIONS:
How many cars per day does Car Mart sell? How did you use the table to find this rate?

How many cars per day does Winston's sell? Explain how you found this rate.

Which dealership sells more cars per day? How many more?

Which dealership started with more cars? How many more cars did that dealership start with? Explain how you found your answer.

Answer 1

Step-by-step explanation:

Winston's:

After 3 days: 32 cars

After 5 days: 12 cars

Difference in number of cars = 32 - 12 = 20

Difference in number of days: 5 - 3 = 2

Selling rate: 20/2 = 10 cars per day

Car-Mart:

After 2 days: 43 cars

After 3 days: 32 cars

Difference in number of cars = 43 - 32 = 11

Difference in number of days: 3 - 2 = 1

Selling rate: 11/1 = 11 cars per day

Car-Mart sells 1 car per day more than Winston's.

Starting numbers of cars:

Winston's:

Each day less, there are 10 more cars.

Day 3, 32 cars

Day 2, 42 cars

Day 1, 52 cars

Day 0, 62 cars

Winston's started with 62 cars.

Cart-Mart:

Each day less, there are 11 more cars.

Day 2, 43 cars

Day 1, 54 cars

Day 0, 65 cars

Car-Mart's started with 65 cars.

Car-Mart started with more cars. It had 3 more cars than Winston's

Answer 2

Based on the information given in the table, it should be noted that the number of cars that Car Mart sells is 11 cars per day while Winston sells 10 cars per day.

How to solve for the number of cars.

The difference in number of cars for Winston will be:

= 32 - 12

= 20

• The difference in number of days will be: = 5 - 3 = 2

Therefore, the selling rate will be:

= 20/2

= 10 cars per day

The difference in the number of cars for Car-Mart will be:

= 43 - 32 = 11 cars per day.

The difference in number of days will be:

= 3 - 2

= 1

The selling rate will be:

= 11/1

= 11 cars per day

Therefore, Car-Mart sells 1 car per day more than Winston.

Also, the starting numbers of cars for Winston is 62 cars while Car-Mart's started with 65 cars. Therefore, Car-Mart had 3 more cars than Winston's.

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