Answer: This is a fraction equal to
25 miles ÷ 1 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 1
25 miles ÷ 1
1 hours ÷ 1
= 
25 miles
1 hour
= 
25 miles
hour
= 25 miles per hour
Step-by-step explanation: hope this helps!!