35*/*per hour

Usually replies in 34 minutes

Algebra 1, Algebra 2, Calculus
| 10 other subjects

75*/*per hour

Usually replies in 11 hours

Algebra 1, Geometry, Prealgebra
| 10+ other subjects

30*/*per hour

Algebra 1
| 10+ other subjects

50*/*per hour

Usually replies in 2 hours

Algebra 1, Algebra 2, Prealgebra
| 3 other subjects