40*/*per hour

Usually replies in 16 minutes

Algebra 1, Algebra 2, Calculus
| 1 other subject

35*/*per hour

Usually replies in 12 hours

Algebra 2, Geometry, Prealgebra
| 10+ other subjects

40*/*per hour

Usually replies in 7 hours

Algebra 1, Prealgebra, SAT Math
| 10+ other subjects