What is value of the expression?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Will gve pints stars and brainliest

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