90*/*per hour

Usually replies in 10 hours

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

60*/*per hour

Usually replies in 1 hour

Algebra 1, Algebra 2, Calculus
| 1 other subject

68*/*per hour

Usually replies in 2 hours

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

150*/*per hour

Usually replies in 7 hours

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