John junior invests a total of $500 every month in a Roth IRA account. HE expects to retire after 30 years. He also expects that his investments in a Stock index fund will get him an average of 9.5% e

John junior invests a total of $500 every month in a Roth IRA account. HE expects to retire after 30 years. He also expects that his investments in a Stock index fund will get him an average of 9.5% every year. What will be the value of his retirement fund at the end of 30 years?