(Solve this problem without a calculator

(Students MAY use a calculator to solve this problem.) Jake wrote the ages of his cousins. 3, 15, 7, 11, 13, 6, 11, 10, 5. What is the median age of Jake’s cousins? Show or explain all of your work. (Students MAY use a calculator to solve this problem.) What is the greatest common factor of 18 and 24? ................
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