Question
Jeremy buys a skirt, a blouse and a coat. The average cost of these items is $37. The cost of the coat is four times the total cost of the skirt and the blouse. If the skirt costs $15, find the difference in cost between the blouse and the coat.
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Jeremy buys a skirt, a blouse and a coat. The average cost of these items is $37. The cost of the coat is four times the total cost of the skirt and the blouse. If the skirt costs $15, find the difference in cost between the blouse and the coat.