At a math competition two students can answer 40 questions in one hour at the same rate how many questions could 5 students answer in 15 minutes

Avegetable farmer fills of a wooden crate with of a pound of tomatoes. how many pounds of tomatoes can fit into one crate? a. 14/15 of a pound b. 2 1/10 pounds c. 1 1/14 pounds d. 10/21 of a pound