40*/*per hour

Usually replies in 3 hours

Algebra 1, Geometry, Prealgebra
| 1 other subject

20*/*per hour

Usually replies in 2 hours

Algebra 1, Algebra 2, Prealgebra
| 2 other subjects

35*/*per hour

Usually replies in 33 minutes

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

29*/*per hour

Usually replies in 6 hours

Algebra 1, Algebra 2, Calculus