Question

Sam is a waiter at a local restaurant where he earns wages of $7 per hour. Sam figures that he also earns about $5 in tips for each person he serves. Sam works 6 hours on a particular day.

If n represents the number of people Sam serves that day, which of the following functions could Sam use to figure E, his total earnings for the day?
A. E(n) = 7n + 30
B. E(n) = 5n
C. E(n) = 5n + 42

Answer 1

I would have to say a because you would times the 5 and the 6 then add 7n

Answer 2

it was c. thx anyway

Answer 3

Oh, Ok your welcome