7/50 is in its simplest form because 7 is a prime number and it is not divisible by any number except 7 or 1
L and M are parallel, just like P and N because their angles with other segments are the same
To get their combined time, get the sum of Vega's time and Janice's

Therefore, their combined time for their part of the relay is 53.659 seconds.
Answer:
B.
Explanation:
π ≈ 3.142
22/7 ≈ 3.143
square root of ten ≈ 3.162