Assuming you have a margin account with a leverage ratio of $1\mathrm{.}76$ and you wish to sell short a stock currently priced at $$27$ per share, how many shares can you sell short if you intend to use $$9300$ of your own equity to initiate the short sale? suppose the maintenance margin is $0\mathrm{.}28$

Calculate the number of shares

what is the margin call price