Question
Xuan spent $28 on a fork, a plate and 2 jars. Each fork cost $5 more than a jar and each plate cost $2 more than a fork. Find the cost of a dozen jars.
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Xuan spent $28 on a fork, a plate and 2 jars. Each fork cost $5 more than a jar and each plate cost $2 more than a fork. Find the cost of a dozen jars.