Show this balance sheet when the price is 60 and calculate margin. A. You are making a short sale of a stock at $55 for 100 shares with the expectation that the stock could be $45 at a later time in a month. The initial margin it 50% and maintenance margin is 40%. A) Determine the collateral needed in the form of cash and loan. B) Show this in a balance sheet form and calculate margin at the initial price of $65 and calculate margin. Show this balance sheet when the price is 60 and calculate margin. A. You are making a short sale of a stock at $55 for 100 shares with the expectation that the stock could be $45 at a later time in a month. The initial margin it 50% and maintenance margin is 40%. A) Determine the collateral needed in the form of cash and loan. B) Show this in a balance sheet form and calculate margin at the initial price of $65 and calculate margin