Choose the best answer.

On Wednesday, William wrote a check in the amount of $45.60. This brought his balance down to –$15.75. Suppose n represents William's balance before he wrote the check.

Which equation can be used to represent this situation?

Question 7 options:

n – 45.60 = –15.75

n + 45.60 = –15.75

n – 15.75 = 45.60

45.60 – n = 15.75