
Nathan B. answered 03/24/15
Tutor
5
(20)
Elementary and Algebraic skilled
$10/hr * 5 hr * 4/wk --> $10 * 20 = $200 per week
The trick is that there can be anywhere from 4 to 4.4 weeks in a month, depending from the number of days a month. (Anywhere from 28 to 31. They are probably looking at rounding down the whole number, though.)
$200/wk * 4 wk = $800
This is quite likely the answer they are looking for.