Question

12. A bus on a regular schedule takes 3 14 hour

express?
O A. 34 hours
O B. 1 14 hours
O C. 2 hours
O D. 534 hour

Answer 1

3 1/4 hours = 3 + 1/4 = 3 + 0.25 = 3.25. 2 1/2 hours = 2 + 1/2 = 2.5. To find out how much travel time can be saved by taking the express, simply subtract its travel time (which is shorter) from the regular's one. So 3.25 - 2.5 = 0.75 or 3/4.

so the answer is a