Question

John has a summer job cleaning the cars. He earns $2 for every car that he cleans. Each day he works he must spend $5 on fuel and $3 to rent the cleaning equipment. Let the number of Cars he cleaned in a day is ‘C’ and the profit is ‘P’ (profit is the amount of money earned minus any expenses). John end the day with $25 profit. How many cars would this suggest he cleaned that day? Discuss the accuracy of this answer.

Answer 1

Answer:

the john cleans the cars 8 1/2

Answer 2

Answer:

5 cars per dayyyyyyyyyy