Please show all calculations in excel! $($NEED HELP QUICK$)$ Calandra Panagakos works for CIBC Currency Funds in Toronto. Calandra is something of a contrarian $--$ as opposed to most of the forecasts, she believer; the Canadian dollar $($C$$)$ will appreciate versus the U$.$S$.$ dollar over the coming $90$ days. The current spot rate is $$\frac{0\mathrm{.}6750}{C}$$$.$ Calandra may choose between the following options on the Canadian dollar:

$\backslash$table$[[$Option$,$Strike Price,Premium$],[$Put on C$$,$$$0\mathrm{.}7000,$$$\frac{0\mathrm{.}00003}{?}$ S$$],[$Call on C$$,$$$0\mathrm{.}7000,$$$\frac{0\mathrm{.}00049}{?}$ S$$]]$

a$.$ Should Calandra buy a put on Canadian dollars or a call on Canadian dollars?

b$.$ What is Calandra's breakeven price on the option purchased in part $($a$)?$

c$.$ Using your answer from part $($a$),$ what is Calandra's gross profit and net profit $($including premium$)$ if the spot rate at the end of $90$ days is indeed $$0\mathrm{.}7600?$

d$.$ Using your answer from part $($a$),$ what is Calandra's gross profit and net profit $($including premium$)$ if the spot rate at the end of $90$ days is $$0\mathrm{.}8250?$