Leon works at a grocery store for $8 an hour. He also mows lawns for $10 an hour. He needs to earn at least $120 per week, but he does not want to work more than 20 hours per week. Use a system of inequalities to find a possible combination of hours he can work at the grocery store and mowing lawns in order to meet his goal.
Accepted Solution
A:
You could do 10 hours of mowing and 5 hours at the store. He would work at both places for one hour. number of hours = 140