What are the steps, in order, needed to solve - 5 = 20? Add 5, and then divide by 2. Subtract 5, and then multiply by 2. Add 5, and then multiply by 2. Subtract 5, and then divide by 2.

Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9