60*/*per hour

Usually replies in 5 hours

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

135*/*per hour

Usually replies in 3 hours

SAT Math, ACT Math
| 8 other subjects

50*/*per hour

Usually replies in 9 hours

Algebra 1, Algebra 2, Calculus
| 5 other subjects

50*/*per hour

Usually replies in 22 hours

Algebra 1, Algebra 2, Calculus
| 5 other subjects