I run 12 miles in 90 minutes. What is my average speed in miles per hour? Let's think step by step and output the final answer after "####".
user
First convert 90 minutes to hours: 90 minutes / 60 minutes/hours = <<90/60=1.5>>1.5 hours.
In 1 hour, I run 12 miles / 1.5 hours = <<12/1.5=8>>8 miles/hour.
#### 8
I run 12 miles in 90 minutes. What is my average speed in miles per hour?
train