human
Manex is a tour bus driver. He has to drive 55 miles to the destination and drive going back to the starting point on a different way that is 10 miles farther. If he can drive 1 mile for 2 minutes and stayed 2 hours at the destination, how long will it take the bus driver to do the entire tour in hours?
assistant
How many miles did the bus travel going back to the starting point? ** The bus traveled 55 + 10 = <<55+10=65>>65 miles going back to the starting point.
How many miles did the bus travel in total? ** So, the bus traveled a total of 55 + 65 = <<55+65=120>>120 miles.
How many minutes did it take the bus to travel? ** It took 120 x 2 = <<120*2=240>>240 minutes to travel.
How many hours did the bus travel? ** Since there are 60 minutes in 1 hour, then the bus traveled for 240/60 = <<240/60=4>>4 hours.
How long did the entire tour take? ** Therefore, the entire tour took 4 + 2 = <<4+2=6>>6 hours.
#### 6