Suppose you currently have$$$$6000$ invested in Tbills $($and there is nothing else in your account$).$

Firm F has a risk premium of $12\%$ and a Sharpe ratio of $0\mathrm{.}3.$

You are planning to sell some of your Tbills and to invest the proceeds in F$.$

If you are willing to tolerate $10\%$ volatility, what is the dollar amount you invest in F$?$