Question 9 of 25

multiple choice: select the best answer and click "submit."

marcus had a rope that was 75 feet long. he cut off part of the rope. after that, the rope was 56 feet long.

if f = the number of feet marcus cut off the rope, which mathematical sentence expresses the information above?

a. 75 - f > 56
b. 75 - f = 56
c. f - 75 = 56
d. f - 75 > 56