55*/*per hour

Usually replies in 54 minutes

Algebra 1, Algebra 2, Calculus
| 7 other subjects

60*/*per hour

Usually replies in 1 hour

Algebra 1, Algebra 2, Calculus
| 1 other subject

45*/*per hour

Usually replies in 5 hours

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

60*/*per hour

Usually replies in 18 hours

Algebra 1, Algebra 2, Calculus
| 8 other subjects