Urgent pls

Question 76 (1 point) 3 Use the information below to answer the following question. Fact 14.3.1 6 Suppose that at one of the Talbots shops, marginal cost of a coat is constant at $150, and total fixed cost is $3,000 a day. The shop maximizes its profit by selling 15 coats 9 a day at $500 per coat. Then the shops nearby increase their advertising. The Talbots shop responds by spending $1,500 a day more on advertising its coats. As a result, its profit-maximizing number of coats sold increases to 25 a day at $400 per coat. 12 Refer to Fact 14.3.1. As a result of increased advertising, Talbots' markup 15 A) decreases by an unknown amount. O B) decreases by $60. 18 C) increases by $75. O 21 O D) increases by $50. 3 24 O E) decreases by $100