Suppose that a monopolist sells a product to men and women. if the firm sets a single price, the monopolist would produce 100,000 units and sell them at a price of $5.00 per unit. suppose that at that price, the price elasticity of demand for men is -3.50, and the price elasticity of demand for women is -0.80. the monopolist is considering whether he should set discriminatory prices and asks for your advice.

When it is 4: 00 a.m. in halifax, it is 1: 00 p.m. in karachi, and when it is 9: 00 a.m. in karachi, it is 5: 00 a.m. in warsaw. mary left halifax to fly to karachi, but she accidentally left her watch on warsaw time. according to mary’s watch, she left halifax at 9: 40 p.m. on monday. the local time when she arrived at karachi was 3: 00 p.m. tuesday. how long was mary’s flight? a. 9 hours, 20 minutes b. 13 hours, 20 minutes c. 14 hours, 20 minutes d. 17 hours, 20 minutes