A. The slope is 55, representing the trip fee. B. The slope is 70, representing the old cost.

C. The slope is 15, representing the cost per hour.

D. The slope is 1/15, representing the cost per hour.

What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches? the volume of the cardboard is cubic inches. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to the nearest tenth, like this: 42.5