Please help with this question, it is 3 parts. Please use the present value tables i have provided.

1. The company issues a note to a customer to borrow cash for five years, and will pay $500,000 to the customer at the end of the five-year period but not pay any interest. If the annual market interest rate is 7%, please calculate the present value of the note (compounded annually and rounded to the nearest dollar). 2. Based on Part 1, if the company will pay $500,000 at the end of the five-year period, and interest $30,000 at the end of each of the five years, please calculate the present value of the note (rounded to the nearest dollar). 3. Based on Part 1, if the company will pay $500,000 at the end of the five-year period, and interest $30,000 at the beginning of each of the five years, please calculate the present value of the note (rounded to the nearest dollar). ras a m an a me