SOLUTION: what is the cost in cents of one baseball if baseballs are prices at d dollars per dozen?

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Question 341790: what is the cost in cents of one baseball if baseballs are prices at d dollars per dozen?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
12 cost 100d cents
1 costs 100d/12 cents.
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Ed