human
Tom rents a helicopter for 2 hours a day for 3 days. It cost $75 an hour to rent. How much did he pay?
assistant
How many hours did he rent the helicopter for? ** He rented the helicopter for 2*3=<<2*3=6>>6 hours
How much did he pay? ** So he paid 6*75=$<<6*75=450>>450
#### 450