Please shows all steps not just a table, thank you so much.

Problem 4.2 A 30 year, monthly payment mortgage of $500,000 is offered at a nominal annual rate of 8.4% convertible monthly. Find (a) the monthly level payments; b) the total principal repaid as well as the total amount of interest paid over the entire lifetime of the loan; (c) the outstanding balance after 5 years; (d) the principal repaid as well as the amount of interest paid over the first 5 years