Suppose your company imports computer motherboards from Singapore. The exchange rate is currently $1\mathrm{.}5132$ S $\frac{\text{\$}}{?}$ US $$.$

You have just placed an order for $33,000$ motherboards at a cost to you of $230\mathrm{.}90$ Singapore dollars each. You will pay for

the shipment when it arrives in $90$ days. You can sell the motherboards for $$163$ each.

a$.$ Calculate your profit if the exchange rates stay the same over the next $90$ days.

Note: Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

b$.$ Calculate your profit if the exchange rate rises by $9$ percent over the next $90$ days.

Note: Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

c$.$ Calculate your profit if the exchange rate falls by $9$ percent over the next $90$ days.

Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round

your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

d$.$ What is the break$-$even exchange rate?

Note: Do not round intermediate calculations and round your answer to $4$ decimal places, e$.$g$.,32\mathrm{.}1616.$

e$.$ What percentage decrease does this represent in terms of the Singapore dollar versus the U$.$S$.$ dollar?

Note: Enter your answer as positive value. Do not round intermediate calculations and enter your answer as a

percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

Answer is not complete. Suppose your company imports computer motherboards from Singapore. The exchange rate is currently $1\mathrm{.}5132$ S$$/$US$$.$ You have just placed an order for $33,000$ motherboards at a cost to you of $230\mathrm{.}90$ Singapore dollars each. You will pay for the shipment when it arrives in $90$ days. You can sell the motherboards for $$163$ each.

Calculate your profit if the exchange rates stay the same over the next $90$ days.

Note: Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

Calculate your profit if the exchange rate rises by $9$ percent over the next $90$ days.

Note: Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

Calculate your profit if the exchange rate falls by $9$ percent over the next $90$ days.

Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

What is the break$-$even exchange rate?

Note: Do not round intermediate calculations and round your answer to $4$ decimal places, e$.$g$.,32\mathrm{.}1616.$

What percentage decrease does this represent in terms of the Singapore dollar versus the U$.$S$.$ dollar?

Note: Enter your answer as positive value. Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$