Question

Suppose you earn $20 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

F(x) = 20x

E would equal whatever the x value is when you plug it into the equation. So if x = 1, then the equation would be F(1) = 20(1) which equals 20.

Answer 2

M*20=e.  Hope this helps!