The current spot rate is $$1\mathrm{.}3000/$ A$$.$ You are selling a product and you charge domestic customers $$200,000\mathrm{.}00.$ How would you share the FX risk with your Australian customers if you decided to do two currencies on your invoices? How much will you receive if the spot rate ends up at $$1\mathrm{.}3910/$ A $ $?$

Bill them for $$200,000\mathrm{.}00$ and $A$$$130,000.$ You receive $$278,200$

Bill them for $$100,000$ and $A139,100.$ You receive $$207,000$

Bill them for $$100,000$ and $A$$$130,000.$ You receive $$193,458$

None of the alternatives

Bill them for $$100,000$ and $A$$$76,923.$ You receive $$207,000$