could you help with both questions plz, my profesor said i did the top wrong i just need help plz

problem 4 (7 Points Eneh 14 Points) 1 Calculate the maturity value of a 69. 40-day note for $40,000 NOTE: CLEARLY LABEL YOUR CALCULATIONS. Answers without cateulations will not be considered. 100 x6 = 15 yo Maturity value 40.000 * 15%. klo 006 40.000 * lot. 40 30 400 2. Calculate the interest of a 7%, 90-day note for $125,000. NOTE: CLEARLY LABEL YOUR CALCULATIONS. Answers without calculations will not be considered