Answer:
d. A fixed price of $2200/month.
Explanation:
A landlord is an owner of the house or property which is rented to a person called Tenant on lease or rent. The landlord in the question is renting an apartment. He has 3 Potential Tenants who are willing to rent his property. The greatest revenue will be generated if the apartment is rent out to the second tenant who is willing to pay $3000 per month. The revenue of the landlord will maximize if he uses option D to rent out his apartment. A fixed price of $2200 will generate greatest revenue.