sandra knit a total of 406 centimeters of scarf over 29 nights. how many nights will sandra have to spend knitting in order to knit a total of 504 centimeters of scarf? assume the relation ship is directly porportional.

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