statistics and Probability

Solve the problem. From April through December 2000, the stock price of QRS Company had a roller coaster ride. The chart below indicates the price of the stock at the beginning of each month during that period Find the monthly average rate of change in price between June and September Month Price April (x - 1) 114 May 108 49 July August 96 September October 91 November December 66 Solve the problem. Among all pairs of numbers whose difference is 44, find a pair whose product is as small as possible Select one: Solve the problem. Ron attends a cocktail party (with his graphing calculator in his pocket). He wants to limit his food intake to 149 g protein, 140 g fat, and 180 g carbohydrate According to the health conscious hostess, the marinated mushroom caps have 3 g protein, 5 g fat, and 9 g carbohydrate, the spicy meatballs have 14 g protein, 7 g fat, and 15 g carbohydrate, and the deviled eggs have 13 g protein, 15 g fat, and 6 g carbohydrate How many of each snack can he eat to obtain his goal