mrs greens test was normally distributed witha a mean of 6 and a standard deviation of 1.5 find the z-scored for each of the following. (a) 4 (b) 10 (c)7

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27