Derek can deposit $13,885.00 on each birthday beginning with his 29.00th and ending with his 68.00th What will the rate on the retirement account need to be for him to have $3,904,874 00 in it when he retires? Submit Answer format: Percentage Round to 2 decimal places (Example 9 24%, % sign required Will accept decimal format rounded to 4 decimal places (ex 0.0924)