B$)$ Assume that the full cost of Harvard degree will be $$525,000$ exactly $18$ years from now. What should be the first deposit of the parents into the account so the value of the college fund is EXACTLY $$525,00018$ years from now? Each deposit will increase by $\mathrm{.}03\%$ per month. The APR will be $9\mathrm{.}6\%.$