A bank employee notices an abandoned checking account with $30 still left in it. The bank plans to charges a $3 monthly fee to the account May someone help me this is part 1

Check explanation

Step-by-step explanation:

A. y = 30x -3

B. X-Intercept is 3 and it represent the monthly fee

C. Y-Intercept is 30 and it represent the initial checking account amount

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.