Ben and Bob…
One day when bob and his brother were walking home from school at 5 mph, and they had 20 more miles to walk (why did their mom make them walk so far, lol). After a hour, Bob got bored and called his mom on his phone to grab him his bike. His brother was now going at 6 mph, and bob was 15 miles away from home, and he was walking at 5 mph. Finally, after 2 hours, when his mom gave him his bike, he started going about 20 mph.
How much minutes did it take (in total) for bob to get Back home?
The answer is 75.
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