You spend $24 on 21 pounds of apples. you purchase 2 pounds of golden apples for $1.25 per pound. red delicious apples cost $1.00 per pound and empire apples cost $1.50 per pound. how many pounds of each type of apple did you purchase?

The perimeter of a rectangle is 40 inches. the table shows some of the possible dimensions for the length and area of the rectangle. length (inches) area (square inches) 2 36 7.5 93.75 10 100 12.5 93.75 18 36 given that the area of the rectangle is dependent on the length of its sides, which graph could best be used to display the relationship shown in the table?