50*/*per hour

Usually replies in 7 hours

Algebra 1, Algebra 2, Calculus
| 4 other subjects

75*/*per hour

Usually replies in 3 hours

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

40*/*per hour

Usually replies in 11 hours

Algebra 1, Algebra 2, Calculus
| 10 other subjects