Determine Due Date and Interest on Notes

Determine the due date and the amount of interest due at maturity on the following notes:

$\backslash$table$[[,$Date of Note,Face Amount,Interest Rate,Term of Note$],[,$January $3*,$$$80,000,6\%,120$ days$],[$b$.,,$February $20**,27,000,4,30$ days$],[$c$.,$May $24,62,500,8,45$ days$],[$d$.,$August $30,30,000,5,90$ days$],[,$October $4,40,000,7,90$ days$]]$

Assume a leap year in which February has $29$ days.

Assume $360$ days in a year when computing the interest.