Topic: Market Demand Diculty: 0% Correct Responses: 0 Discrimination Index: 0Correct Answer: C15.64

Topic: Market Demand Diculty: 0% Correct Responses: 0 Discrimination Index: 0Correct Answer: C15.64 If the demand for The Weekly World News at a local grocery store is described byQ = 2500?? 400P?? I=10for I = $15; 000 and P = $1:50; the marginal revenue of an additional paper sold at this store is(a) $1.50(b) $0.38(c) $0.50(d) $0.15(e) $1