answer this one

For the following ordinary annuity, determine the size of the periodic payment. The periodic payment is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.) Cathy placed $6000 into a savings account. For how long can 5800 be withdrawn from the account at the end of every month starting one month from now if allevest is 4.58% conpounded moraty? The $800 can be withdrawn for months. (Round dowe to the nearest month.)