human
Xavier plays football with his friends. During 15 minutes Xavier can score 2 goals on average. How many goals on average is Xavier able to score, when the match lasted for 2 hours?
assistant
How many minutes are in 2 hours? ** Two hours means 2 * 60 = <<2*60=120>>120 minutes.
How many groups of 15 minutes are there in 2 hours? ** So in 2 hours, there are with 120 / 15 = <<120/15=8>>8 groups of 15 minutes.
How many goals on average is Xavier able to score, when the match lasted for 2 hours? ** So on average Xavier can score 8 * 2 = <<8*2=16>>16 goals.
#### 16