Answer: The correct answer is B) 3/4 miles.
Step-by-step explanation:
AI-generated answer
To find Mahelia's total running distance, we can set up a proportion using the information given.
We know that Mahelia has run 3/2 miles, and this distance represents 2/5 of her total running distance.
Let's represent her total running distance as x miles.
Now we can set up the proportion:
(3/2 miles) / (x miles) = (2/5)
To solve for x, we can cross multiply:
(3/2) * (5/2) = x
Simplifying, we get:
(15/4) = x
Therefore, Mahelia's total running distance is 15/4 miles, which is equivalent to 3 3/4 miles.
So, the correct answer is B) 3/4 miles.