It costs $21.50 to enter an amusement park and $0.25 to ride a ride. You have $22.25. Write an equation that represents the number r of rides you can ride. An equation is

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