an advertising agency has found that when it promotes a new product in a certain market of 350,000 people. the number of people x who are aware of the product t days after the advertising campaign is initiated is given by x = 350,000(1-e-0.077) a) how many people (to the nearest thousand) are aware after 1 week b) how long (to the nearest day) will it take before 300,000 people are aware of the product?
