She has to swim miles to reach her weekly goal
<h3>Weekly goal</h3>
The weekly goal is given as:
<h3>Covered distance</h3>
The distance covered on Monday and Tuesday are given as:
The total distance covered is then calculated as:
This gives
Express as improper fractions
Take LCM
The remaining distance is the difference between the weekly goal and the total distance covered.
So, we have:
Take LCM
Express as mixed number
Hence, she has to swim miles to reach her weekly goal
Read more about distance at:
brainly.com/question/4931057