Post Utme Delsu 2025 Commerce Question 35

A firm is considering two different advertising strategies for its new product. Strategy A involves a one-time payment of ₦1.5 million for a 30-second commercial during a popular TV show, while Strategy B involves a monthly payment of ₦50,000 for a series of 10 commercials on social media. If the firm expects to sell 5,000 units of the product per month, and each unit sells for ₦2,500, what is the minimum number of months the firm must operate to break even, assuming both strategies have the same monthly fixed costs?