Ross Labs needs to make 3200 gallons of 42% acid solution. They have 36% acid solution and 54% acid solution. How many gallons of each type are needed to make 3200 gallons of the 42% acid solution?

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