40*/*per hour

Usually replies in 40 minutes

Offering 14 subjects

39*/*per hour

Usually replies in 9 hours

Offering 18 subjects

75*/*per hour

Usually replies in 2 hours

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

75*/*per hour

Usually replies in 2 hours

Algebra 1, Algebra 2, Calculus
| 4 other subjects