can you please answer the last 2 questions in the attachment. thank you

4.) A FI prices its $10,000 loan with the following values: 0 Ur = 1% 0 BR = 7% o m = 3% o b = 10% BR is arrived at based on a 30 day t-bill. a.) Determine the price of this loan. (3 marks) b.) If the borrower pledges assets worth 70% of the loan, then the F1 agrees to forego the Ur and alleviate (reduce) \"b\" to 5%. Determine the reduction in them-0f the loan. (7 marks) 0.) Given all the information as in b.), what would \"7\" be so that the? pw is 80% of the value as calculated in a.). (5 marks) 5.) You had the following transactions in the last 9 months: - . 9 months ago . a . , = .; .~ 0 bought 500 shares of Company A at S 30 per share. ~ 6 months ago - v (rm 0 sold 40% of Company A shares at $ 32 per share?! mash ' 0 Company A paid 35 0.5 per share dividend * i 0 bought 300 shares of Company B at $ 20 per share Now ~ ' ' 0 sold your entire holdings of Comma per share and B shares at S 22 per .9 o A shares do not pay any dividenik o dividend on B shares is 3 Is, Your personal income ta Dividend taxis at 30%,. Determine your above described _ 5 l