Question

Suppose you earn $12 each time you mow the lawn. Use function notation to describe the relationship between your total earnings E and the number of times m you mow the lawn.

Answer 1

A)E(m) = m + 12
B)m = 12E
C)E(m) = m – 12
D)E(m) = 12m

answers

Answer 2

Function notation simply means that you're going to have something like, E(m) where m is the variable you should see in the problem.

Well, if you earn $12 per lawn mowing, m is the amount of times you mow the lawn, and E is the total earnings, then what operation will you be using?

Answer 3

E(m)=12m ?

Answer 4

Yep.