Please I need all the details and steps worked out in numbers. The questions are already solved on Chegg, but I need the very Details and Steps.

1. Landon Lowman, star quarterback of the university football team, is thinking about forgoing his last two years of eligibility and making himself available for the professional football draft. Scouts estimate that Landon could receive a signing bonus of $1.5 million today along with a five-year contract for $3 million per year (payable at the end of the year). They further estimate that he could negotiate a contract for $5.5 million per year for the remaining seven years of his career. The scout believes, however, that Landon will be a much higher draft pick if he improves by playing out his eligibility. If he stays at the university, he is expected to receive a $2.5 million signing bonus in two years along with a 5-year contract for $5 million per year. After that, the scouts expect Landon to obtain a five-year contract for $6 million per year to take him into retirement.

1. If you plan to make an initial contribution of $6,000 to a retirement account in 5 years and you will make annual contributions of $6,000 thereafter, after how many contributions will your balance have reached at least $900,000 if your account earns 5.5% annual interest?