jaime needs to lease a car. at big city nissan, jaime can lease an altima for $3000 down plus $420 per month. big city will also give her the first two months of her lease free. at rye town nissan, they will offer her the same car for $3960 down plus $400 per month. rye town will give her the first four months free. after how many months would both deals cost the same?
