Q$6$: A Depository Institution has the following balance sheet $($in millions$).$

The Di's securities portfolio includes $$16$ million in T$-$bills and $$10$ million in GNMA securities$.$ The DI has a $$20$ million line of credit to borrow in the repo market and $$5$ million in excess cash reserves $($above reserve requirements$)$ with the Fed. The DI currently has borrowed $$22$ million in Fed funds and $$18$ million from the Fed discount window to meet seasonal demands.

a$)$ What is the DI's total available $($sources of$)$ liquidity?

b$)$ What is the DI's current total uses of liquidity?

c$)$ What is the net liquidity of the DI$?$

d$)$ Calculate the financing gap.

e$)$ What is the financing requirement?