50*/*per hour

Usually replies in 5 hours

Algebra 1, Algebra 2, Geometry
| 4 other subjects

70*/*per hour

Usually replies in 3 hours

Algebra 1, Algebra 2, Calculus
| 6 other subjects

90*/*per hour

Usually replies in 39 minutes

Algebra 1, Algebra 2, Geometry
| 9 other subjects

120*/*per hour

Usually replies in 13 hours

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