85*/*per hour

Usually replies in 52 minutes

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

50*/*per hour

Usually replies in 1 hour

Geometry, Prealgebra
| 10 other subjects

60*/*per hour

Usually replies in 18 hours

Algebra 1, Algebra 2, Calculus
| 8 other subjects

150*/*per hour

Usually replies in 2 hours

Algebra 1, Algebra 2, Calculus
| 8 other subjects