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Mathematics, 13.11.2020 18:00 honeylebling

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?

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Sarah earns $9 an hour at a Mort’s Pizza Palace, working 20 hours per week. She spends $3 each week...
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