Question
Erika is saving up to buy a shirt. She saves $1.20 in a week. After saving for 7 weeks, she finds that she is still short of $16.90. What is the cost of the shirt?
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Erika is saving up to buy a shirt. She saves $1.20 in a week. After saving for 7 weeks, she finds that she is still short of $16.90. What is the cost of the shirt?