Please,Explain how you get the answer ....

Suppose that you just purchased 150 shares of Beta Banana's for $500 per share. The initial margin requirement is 60.0%, which means the amount borrowed is $3,000. The corresponding balance sheet is below. Now suppose the price of the stack task to $33 per share. What is your current margin percentage? Margin percentage % Construct the balance sheet to show the current situation. If the maintenance margin is 40%. What is the highest stock pace that will trigger a margin cat