You are tracking the stock of Apple Inc, for some time, and you find it attractive at the prevailing market price of $$44$ per share. You plan to purchase $200$ shares of the share, however, due to a shortage of funds, you use the margin trading facility provided by your broker. As per the conditions of the broker, you are mandated to deposit an initial margin of $50\%$ with a maintenance margin requirement of $26\%.$

Using the information above, determine the share's threshold price below which you will receive a margin call from your broker if the share price falls.

$($a$)$ $$29\mathrm{.}73$

$($b$)$ $$27\mathrm{.}07$

$($c$)$ $$30\mathrm{.}92$

$($d$)$ $$27\mathrm{.}54$

$$

c$.$