Answer:
52 quarters
Step-by-step explanation:
-We know that a quarter dollar is equivalent to $0.25

-Given that Haley has $13, we multiply this amount by 4 since $1 has 4 quarters to obtain the number of quarters:

Hence, Hayley will get 52 quarters.
So all you need to do is subtract m from both sides.
Then you have your answer
m = 1
I hope this helps
-ayden