Required Lump$-$Sum Payment

To complete your last year in business school and then $90$ through law school, you will need $$25,000$ per year for $4$ years, starting next year $($that is$,$ you will need to withdrair the first $$25,000$ one year frum today$).$ Your uncle offers to put you through school, and he will depoilt in a bank paying $9\mathrm{.}515$ inberest a sum of money that is suffident to provide the four papments of $$25,000$ each. His depoit, will be made today. Do not round intermediste calculations. Round pour answers to the nearest cent. If your answer is $2$ero, enber $"$O$".$

a$.$ How large must the deposit be$?$

$5$

b$.$ How mach will be in the account immediately after you maloe the frit withdrawal? After the last withdrawal?

Afer the first withdrowal: $

Aher the iast whdrawa: