What was the question for this implicit rationale, and corresponding answer?
Madeline needs 1200 + 400 + 200 + 60 + 200 = $2060 to pay all of her bills. She will need to work $2060 / $15 per hour = 137.33 hours. She will need to work 138 hours to pay all of her bills.
 The answer: 138
The question: Madeline needs $1200 to pay rent, $400 for groceries, $200 for medical expenses, and $60 for utilities. She also wants to save $200 in case of an emergency. She makes $15 per hour at her job. How many hours will Madeline need to work this month?