Samuel decides to buy call options on Singapore dollars. What is Samuel's $($net$)$

profit$/$loss $($in dollars$)$ per option if the spot rate is $$\frac{1\mathrm{.}45}{S}$$ at maturity? Keep the

sign and all three decimal places. Please type in the number without the currency

signs. For example, if your answer is $$\frac{1\mathrm{.}258}{?}$ S$$,$ then type in $1\mathrm{.}258$ as your final

answer.