budgeting and saving math quiz question 4 of 10: your laptop died and you need a new one for work now! the one you need will cost $500. you do not have the cash in your checking account, so you decide to borrow the money from your savings account. you have $9,000 in your savings account gaining 3% interest per year. if you don't replace the $500 in the savings account, how long will it take before the balance again reaches $9,000?