A Survey was conducted to determine the food choices of the 80 students at a bicnic. The types of picnic foods are shown in the circle graph Picnic Food Salad 10% Sandwich 20% Hamburger 15% Hot dog 25% Pizza 30%

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