A Company Estimates That 50% of the Country Has Seen

Multiple Choice

A company estimates that 50% of the country has seen its commercial and that if a person sees its commercial, there is a 45% probability that the person will buy its product. What is the probability that a person chosen at random in the country will have seen the commercial and bought the product? Round your answer to four decimal places. ​

A) 0.0111
B) 0.0500
C) 0.4500
D) 0.5000
E) 0.2250