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题目内容
A new release DVD rental costs d dollars for 1 day and $5.00 for each additional day. The first two days of standard release rental costs $3.00 less than the first day of a new release rental, and $2.25 for each day thereafter. Carl rented two new releases and one standard release for five days and it cost him $61.75. What is the value of d?
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以上解析由 考满分老师提供。
