Dear tutor,

Please kindly help to solve this problem as in the attached file.

1. Deg Trader opens a brokerage account and purchases 300 shares of Internet Dreams at $40 per share. She borrows $4,000 from her broker to help pay for the purchase. The interest rate on the loan is 8%. a. What is the margin in Degas account when she rst purchases the stock? (Round your answer to the nearest whole dollar.) b. If the share price falls to $30 per share by the end of the year, what is the remaining margin in her account? (Round your answer to the nearest whole dollar.) c. If the maintenance margin requirement is 30%, will she receive a margin call? (1. What is the rate of return on her investment? (Negative value should be indicated by a minus sign. Round your answer to 1 decimal place.) 2.01d Economy Traders opened an account to short-sell 2,100 shares of Internet Dreams at $62 per share. The initial margin requirement was 50%. (The margin account pays no interest.) A year later, the price of Internet Dreams has risen from $62 to $70, and the stock has paid a dividend of $1.50 per share. a. What is the remaining margin in the account? (Round your answer to the nearest whole dollar.) b. If the maintenance margin requirement is 30%, will Old Economy receive a margin call? c. What is the rate of return on the investment? (Round your answer to 2 decimal places. Negative value should be indicated by a minus sign.) 3.Consider the following limit-order book for W stock. The last trade in the stock occurred at a rice of $70. Limit Buy Limit Sell Orders Orders Price Shares Price Shares $ 69.75 500 $ 70.25 100 69.50 600 70.50 100 69.25 500 73.75 300 69.00 200 77.25 100 68.50 600 a. If a market buy order for 100 shares comes in, at what price will it be lled? (Round your answer to 2 decimal places.) 1:. At what price would the next market buy order be lled? (Round your answer to 2 decimal places.) c. If you were a security dealer, would you want to increase or decrease your inventory of this stock