The answer is 6/5 as an improper fraction, or 1 1/5 as a mixed number.
Answer:
25 minutes
Step-by-step explanation:
he runs 4 laps in 8 minutes
so he runs 1 lap is 8/4 = 2 minutes
Therefore he rub 12.5 laps in 2 * 12.5 = 25 minutes
The answer is 1. This is because 5 is a prime number, so the only factors are 1 and 5. 5 is not a factor of 2.