SOLUTION: Joe was promised $22 and a new CD for taking care of a neighbors dog for 7 days. but when the neighbors come home after just 5 days, Joe got the CD and only $14 what was the value
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Question 830811: Joe was promised $22 and a new CD for taking care of a neighbors dog for 7 days. but when the neighbors come home after just 5 days, Joe got the CD and only $14 what was the value of the CD?
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
Joe received of the value that he planned to have.
Let d = the value of the Compact Disc.
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The fraction of what Joe believed he would receive is the right-hand member. The two members appear different but are the same value.
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