Rose’s checking account has a balance of $ -54. She makes no more withdrawals but deposits $15 per day in her account over the next 5 days. On the sixth day, she makes no deposits, but the bank charges a maintenance fee of $5. What is the balance in her account on the sixth day?
Since she makes 15x5=75 dollars of deposits over the five days, she has -54+75=21 dollars in her account. After 5 dollars have been withdrawn for maintenance, she has 21-5=$16 left.
