Choose the letter that corresponds to the correct answer. 9. Poultry industry is too weak during rainy season. Mang Kanor, a poultry owner, offers a 10% discount for every kilogram of chicken. The price of chicken is P140 per kilogram. How much was his total revenue for the sale of 50 kilograms of chicken? a. P 5 250 b. P 6 300 c. P 6 600 d. P 7 000