Companies frequently borrow money under different payment plans: 1. Pay interest each period, but make no principal payment until the end of the loan period 2. Make equal end-of-period principal payments and pay interest each period on the unpaid balance at the beginning of the period 3. Make equal end-of-period payments over the loan period 4. Make no payment until the end of the loan period What are these payment plans for a company that manufactures odor control chemicals planning to borrow $600,000, for 3 years at 10% per year compound interest? Please show your work.