You own an apartment complex renting to students, choose between these lease terms:

1. Rent free for first month and then $525 per month for months 2 to 12. Rate of return is 12%.
2. Charge a fixed monthly rent of $450 for the year. Rate of return is 10%.

Questions: (1) Compare their present values, note the rent is earned when the service is delivered

(2) What is the effective rent for A? Note the rent is earned when the service is delivered.