Answered: this rate. 3. Which dealership sells…

Algebra for College Students

10th Edition

ISBN:9781285195780

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter4: Rational Expressions

Section4.CM: Cumulative Review Problem Set

Problem 49CM

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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. Days after sale started 2 3 5 Cars left 43 32 10 Answer the questions to compare car sales at the two dealerships. 1. How many cars per day does Car Mart sell? How did you use the table to find this rate? 2. How many cars per day does Winston's sell? Explain how you found this rate. 3. Which dealership sells more cars per day? How many more? 4. Which dealership started with more cars? How many more cars did that dealership start with? Explain how you found your answer. * I need all parts of these questions answered. I do not have enough questions to post them individually. This is for an experiment.*

Days after sale started
21
3 5
43 32 10
Cars left

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