Question
Rachel is saving up to buy a sweater. She saves $3.50 in a week. After saving for 9 weeks, she finds that she is still short of $16.60. What is the cost of the sweater?
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Rachel is saving up to buy a sweater. She saves $3.50 in a week. After saving for 9 weeks, she finds that she is still short of $16.60. What is the cost of the sweater?