60*/*per hour

Usually replies in 4 hours

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

40*/*per hour

Usually replies in 3 hours

Algebra 1, Algebra 2, Geometry
| 7 other subjects

45*/*per hour

Usually replies in 48 minutes

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