Patriot Bank has $12 million in T-bills, a $6 million line of credit to borrow in the market, and $4 million in excess cash reserves (above reserve requirements) with the Bank currently has borrowed $5 million in fed funds and $3 million from the Fed's discount window to meet seasonal demands. a. What is Patriot Bank's total available (sources of) liquidity? b. What is Patriot Bank's current total uses of liquidity? c. What is Patriot Bank's net liquidity? d. What can you infer from your results