60*/*per hour

Usually replies in 1 hour

Algebra 1, Algebra 2, Calculus
| 4 other subjects

70*/*per hour

Usually replies in 1 hour

Algebra 2, Calculus, Precalculus
| 7 other subjects

90*/*per hour

Usually replies in 5 hours

Algebra 1, Algebra 2, Calculus
| 9 other subjects