Which of the following uses absolute value correctly to show the distance between −30 and 16? a) |−30 − 16| = |−46| = −46 units b)|−30 − 16| = |−46| = 46 units c) |−30 + 16| = |−14| = 14 units d)|−30 + 16| = |−14| = −14 units

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