Miss V is bullish about the stock of Ghana Commercial Bank $($GCB$).$ She is very confident in the five$-$year strategic plan announced by GCB$\text{'}$ s Board. Miss V is planning to have her honey moon in the Maldives in a year's time. She hopes that the stock will do very well so that she can have a great time in the Maldives. She has therefore decided to invest most of her savings of about GHS $61,320$ in GCB$\text{'}$s stock. GCB$\text{'}$s last trading price on the Ghana Stock Exchange was GHS $5\mathrm{.}11.$ Due to Miss V$\text{'}$s enthusiasm, she has approached her investment banker to see if she can get a loan to partly finance the purchase of the stock. The investment bank charges an interest rate of $30\%$ per annum on loans to its clients. Miss V has decided to purchase about $20,000$ shares in Ghana Commercial Bank. The margin requirement has been given as $60\%.$

A$.$ How much can Miss V borrow from her broker?

B$.$ If Miss V has to pay commissions of GHS $2000,$ what will be the profit$/$loss and the return on the capital she invested if the stock price increases to GHS $8$ in a year's time? What about if the stock falls to GHS $2\mathrm{.}22$ per share?

C$.$ Assuming Miss V decided not to take the loan but to invest only with her savings, if she pays a commission of GHS $2,000,$ what will be her profit$/$loss and return on the capital she invested if the stock price increases to GHS $8$ in a year's time? What about if the stock falls to GHS $2\mathrm{.}22$ per share?