Travis had a box of 68 french fries. He gave 13 french fries to each of f friends. Which expression shows how many french fries he had left after giving some to his friends? A. 68 - f Γ— 13 B. (68 + f) Γ— 13 C. 68 + f Γ— 13 D. (68 - f) Γ— 13

Q&A Education