Andrew M. answered 04/20/15
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
First off note there are 60 minutes in an hour so
75 minutes is 1 hour 15 mins.
15 mins is 1/4 of an hour since 15(4) = 60
so you made $12 for 1.25 hours .... $/hr will be 12/1.25 = $9.60/hr