You earn $20 per hour landscaping a yard. You pay $1.50 in bus bus fare each way. How many hours must you work to earn $117?
1 Answer
Dec 27, 2016
Assuming you do it all in one day:
Explanation:
Earnings=hours x $20 minus busfare (2 x $1.50), or:
Add $3 on both sides to keep the balance:
