Edward C. answered 04/01/15
Tutor
5.0
(438)
Caltech Grad for math tutoring: Algebra through Calculus
Hourly rate = 45 / (2 1/2) = 45 / (5/2) = 45 * (2/5) = 9*2 = 18$ per hour
Check: $18 * 2.5 = $45