Question
A sweater cost $4.10 more than a shirt. A coat cost $13.40 more than the sweater. Shiyun bought 7 of each item. She paid $508.20 for them. How much did she pay for the coats she bought?
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A sweater cost $4.10 more than a shirt. A coat cost $13.40 more than the sweater. Shiyun bought 7 of each item. She paid $508.20 for them. How much did she pay for the coats she bought?