50*/*per hour

Usually replies in 53 minutes

Algebra 1, Algebra 2, Geometry
| 10 other subjects

22*/*per hour

Usually replies in 5 hours

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

40*/*per hour

Usually replies in 9 hours

Algebra 1, Algebra 2, Geometry
| 9 other subjects

40*/*per hour

Usually replies in 41 minutes

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