yumi and juan pick up litter along the highway at the same rate. yumi picks up littler for 3 miles and takes two hours longer than juan, who picks up litter for 2 miles. if it took juan x hours, how long did it take yumiA) 1 hour 20 minutesB) 3 hours 20 minutesC) 4 hoursD) 6 hours
Accepted Solution
A:
The answer is D because if the answer was 1 hour 20 minutes then that means that she took 2 hours And 20 minutes but she only took two hours longer than juan and juan took less time. ------