Last question I hope...here is the problem

This equation illustrates your remaining funds after paying for rent and utilities. How much money is left? Explain how you arrived at your answer.

$38,250 + $80,000+ $22,250-0.25($80,000 + $38,250) =

to get the answer would you add 38250,80,000, 22,250 and from this total subtract 25%