You're planning a vacation to Australia one year from now. The estimated cost of the vacation is currently $7,000$ AU$$,$ which is adjusted by the inflation rate. The exchange rate is presently AU$$1\mathrm{.}32/$$$.$ You anticipate an Australian inflation rate of $2\mathrm{.}5\%$annually$,$ while the U$.$S$.$ inflation rate is expected to be $1\mathrm{.}5\%$ in the next year. How much do you anticipate needing in US dollars one year from now to cover your vacation expenses?