Ineed perth questions 1,2,3 and 4 and it’s very hard and i’m struggling with it and if you need to see the picture big then click on it and it will be big

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