Section: Mathematical Reasoning
24)
There are three books sold in different quantities. A $10 book sells six copies. A $5 book sells five copies. A $2 book sells three copies. What is the median price of all the books sold?
Explanation
To determine the median, find the two middle numbers in numeric order (5 and 5) and divide by 2.
In this case, the numeric order is
2, 2, 2, 5, 5, 5, 5 ,5, 10, 10, 10, 10, 10, 10
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