Question

Ryan opens a bank account with $50. Each month he deposits an amount that doubles his savings. Ryan gets $2 from the bank each month as an incentive for maintaining this savings pattern. Which recursive function represents the amount in Ryan’s account in any month?

next = 2 × now + 2, starting at 50



next = 2 + 2, starting at 2



next = now + 2, starting at 50



next = 2 – now, starting at 50



next = 2 × now, starting at 2

Answer 1

http://openstudy.com/updates/551c7419e4b07518b648c844

I hope this can help you

Answer 2

okay

Answer 3

thanks