Answer:
m = 7.50h
Step-by-step explanation:
If he charges $7.50 per a hour, we can make a chart to represent this
Let h be number of hours and m be the total amount of money made in h hours
h m
1 $7.50
2 $15.00
3 $22.50
4 $30.00
and it goes on....
m = 7.50h
The total amount of money is like the distance, 7.50 is like the speed, and h is like time. Speed * Time = Distance
Hope this helps :)