4. Determine the due date and th notes: (20 points) e amount of interest due at maturity on the following Date of oteFace Amount Interest Rate Term of Note (a) October 1 (b) August 30 (c) May 30 (d) March 6 (e) May 23 $21,000 60 days 890 9,000000 12,000-1200 120 days 90 days 15,000 9,000 9% 10% 60 days 60 days