50*/*per hour

Usually replies in 2 hours

Algebra 1, Algebra 2, Calculus
| 4 other subjects

45*/*per hour

Usually replies in 29 minutes

Algebra 1, Prealgebra
| 2 other subjects

35*/*per hour

Usually replies in 19 hours

Algebra 1, Algebra 2, Geometry
| 3 other subjects