A person starts his journey at 0800 on foot, and travels on a road for 5.75 miles and stops at a burger king shop after completing 3.8 miles of travel for a burger. He continues his journey and covers another 9.5 miles and 380 yards to reach at the final destination. He carries a bag which weighs 24.65 pounds all the way. He also sleeps in the way and two hours 15 minutes and realizes his bag has only 22.38 pounds of grocery left when he reaches home
He arrived home around 9.15 PM
A -What is total time elapsed during the journey and net travel time?
B -How much of grocery he lost in the way
C -How many stops he made?
D -At what speed the man travelled? (Miles/hour)