The Australian Dollar $($A$$)6-$month borrowing rate is $7\mathrm{.}50\%$ per annum and the Australian Dollar $($A$$)6-$month investment rate is $4\mathrm{.}50\%$ per annum.

The Euro $()6-$month borrowing rate is $5\mathrm{.}40\%$ per annum and the Euro $()6-$month investment rate is $2\mathrm{.}18\%$ per annum.

An Australian company is expecting to use money market hedging both for its account payables and account receivables.

The current spot rate is A$$1\mathrm{.}72/.$

WACC $=7\%$

Determine the cost for money market hedging for a cash flow of $6\mathrm{.}9$ million due to a supplier in $6$ months, and the proceed for money market hedging for a cash flow of $9\mathrm{.}9$ million due from a customer in $6$ months.