Question
Luke buys a vest, a jacket and a blazer. The average cost of these items is $91. The cost of the blazer is four times the total cost of the vest and the jacket. If the vest costs $17, find the difference in cost between the jacket and the blazer.
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Luke buys a vest, a jacket and a blazer. The average cost of these items is $91. The cost of the blazer is four times the total cost of the vest and the jacket. If the vest costs $17, find the difference in cost between the jacket and the blazer.