A friend asks to borrow $$47\mathrm{.}00$ from you and in return will pay you $$50\mathrm{.}00$ in one year. If your bank is offering a $5\mathrm{.}8\%$ interest rate on deposits and loans:

a$.$ How much would you have in one year if you deposited the $$47\mathrm{.}00$ instead?

b$.$ How much money could you borrow today if you pay the bank $$50\mathrm{.}00$ in one year?

c$.$ Should you loan the money to your friend or deposit it in the bank?