After driving for 55 minutes, Dustin took a break for 50 minutes to have a snack. Then Dustin drove 2 hours and 10 minutes and finally arrived at his grandmother's house at 4:30 P.M. What time did Dustin start driving?
step by step explanation:
first, add up all the times, so 55+50+130=235 minutes
4:30 - 3hr 55min =
4:30 - 4hr + 5 min=
= 12: 35