65*/*per hour

Usually replies in 8 hours

Algebra 1, Algebra 2, Prealgebra

50*/*per hour

Usually replies in 52 minutes

Geometry, Prealgebra, Trigonometry
| 10+ other subjects

40*/*per hour

Usually replies in 18 hours

Algebra 1, Algebra 2, Calculus
| 2 other subjects

45*/*per hour

Usually replies in 8 hours

Algebra 1, Algebra 2, Calculus
| 2 other subjects