Amanda tutors math for each hour that she tutor she earns $20 let a be the amount Amanda earn in dollar after tutoring for h hours. Write an equation relating a to h then use this equation to find how much Amanda earned after tutoring for 17 hours

Equation:
Amount Amanda earned for 17 hours_____dollars

The equation relating a to h is:

a = 20h

To find how much Amanda earned after tutoring for 17 hours, we substitute h = 17 into the equation:

a = 20(17)
a = 340

Therefore, Amanda earned $340 after tutoring for 17 hours.