Acrew of highway workers paved 2/15 miles in 20 minutes if they work at the same rate what portion of a mile will they pave in our hour

Brent wants to know what is 5 x 1/2

Which expression is not a polynomial?

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75