121k views
2 votes
Sarah earns $9 an hour at a Mort’s Pizza Palace, working 20 hours per week. She spends $3 each week for snacks at work, but saves all her other earnings. How many hours must Sarah work to buy a new phone that costs $150?

2 Answers

3 votes

Answer:

17 hours

Explanation:

she needs 150, she spends 3 and she makes 9 per hour

153/9 = 17

User Xeperis
by
5.3k points
2 votes

Answer:

15h

Explanation:

User Adam Zalcman
by
5.6k points
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