40*/*per hour

Usually replies in 20 hours

Algebra 1
| 1 other subject

30*/*per hour

Usually replies in 10 hours

Algebra 1, Geometry, Prealgebra
| 10+ other subjects

45*/*per hour

Usually replies in 2 hours

Algebra 1, Algebra 2, Calculus
| 3 other subjects

60*/*per hour

Usually replies in 30 minutes

Algebra 1, Algebra 2, Geometry
| 2 other subjects