High$-$Ret Investments provides a Commonwealth Market Equity Fund that pays you $10$ percent per year. If you

invest $$100,000$ today,

a$)$ How much will you have four years from now? $[2$ points$]$

b$)$ How much would be the total dollar amount if the fund pays simple interest during the four years?

$[2$ points$]$

c$)$ How much interest you$$ll get when compounding for the $4$ years? $[4$ points$]$

d$)$ How much more interest you$$ll get when compounding for the $4$ years compared with simple interest? $[2$ points$]$