49.1k views
23 votes
Alan's Auto Wash had revenues of $18 from 3 customers. In all, how many customers does Alan's

Auto Wash need to serve in order to have a total of $42 in revenue? Assume the relationship is
directly proportional.

2 Answers

9 votes

Answer:

7 customers

Explanation:

Alan's Auto Wash

18/3=6

42/6=7

The answer is 7 because it is 6 dollars for one car wash.

User Fikret
by
4.5k points
9 votes

Answer:

7 customers

Explanation:

please let me know if you would like an explanation.