70*/*per hour

Usually replies in 4 hours

Algebra 1, Geometry, Prealgebra
| 10+ other subjects

60*/*per hour

Usually replies in 5 hours

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

40*/*per hour

Usually replies in 18 hours

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