40*/*per hour

Usually replies in 35 minutes

Algebra 1, Calculus, Geometry
| 10+ other subjects

25*/*per hour

Usually replies in 16 hours

Algebra 1, Algebra 2, Geometry
| 10+ other subjects

50*/*per hour

Prealgebra
| 10+ other subjects

40*/*per hour

Algebra 1, Prealgebra
| 7 other subjects