Math Magicians charges $45 registration fee plus $30 per hour for tutoring. Math Master charges $25 registration fee plus #35 per hour tutoring fee. How many hours per tutoring would it take to make Math Magicians cheaper than Math Master?

Answer 1

x = number of hours

45 + 30x < 25 + 35x

Solve for x

Answer 2

x= number of hours
45+30x<25+35x
x=>4