The science fair judges will be science teachers. each judge will only have time to view 5 science fair projects. there are 133 science teachers. what is the fewest number of volunteers needed to have enough judges for all of the projects

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