40*/*per hour

Usually replies in 6 hours

Algebra 1, Algebra 2, Calculus
| 1 other subject

60*/*per hour

Usually replies in 10 hours

Algebra 1, Algebra 2, Calculus
| 2 other subjects

60*/*per hour

Usually replies in 6 hours

Algebra 1, Algebra 2, Calculus
| 4 other subjects