Question

Graph each equation on the same set of axes so you can visually compare the payment methods. Let the horizontal axis be the number of days swimming, x, and the vertical axis the cost in dollars, y.

Answer 1

Given

Table

Procedure

Early pay

`y=38`

Deposit plus

`y=13+3x`

Daily pay

`y=5x`

Graph for the different equations

Red = early pay

blue = Deposit plus

Green = Daily pay