Question

A lawn service charges $30, plus $15 per hour. If X represents the number of hours, then the expressions for the total charge is 15 X +30. Which table shows the total charge.

Answer 1

It's going to be the first one...

How you solve this is just insert the number of hours you want for X then solve the equation.

15 * 1 = 15

15 + 30 = 45

15 * 3 =45

45 + 30 = 75