Please explain step by step

1. Below are some listings of bids and some listings of asking prices for a Hulltopia stock: Bid Quantity Ask Quantity 54.37 1000 54.50 300 53.88 3000 54.75 400 53.50 1500 54.80 400 53.20 4000 55.01 6000 If you sold 2590 stocks what would be the average price per share? Please use 5 decimal places in your response 2. Dale the farmer and his brother Jake decide to sell the family farm. They will use the proceeds to invest in the stock market. As they cannot agree on an investment choice, they split their money. Dale wants to buy stock "Bull" with his half million "Bull" currently sells for $42 per share. What is Dale's return if he buys on margin as much stock as he can. His broker requires a 50% initial margin and he charges a 3% annual fee on the loan amount. If Dale invests all that he can, what is Dale's return if the stock price after one year is 48 dollars per share? Please write your answer in decimal format (please write 21.2% as .212, please write negative numbers with a - symbol before them) and do not use $ or % in the answer. Please use 5 decimal places in your response