A sporting goods company has observed a decline in sales following the end of each of its advertising campaigns. The decline in
sales follows the formula s - 420-6.169 where S is the monthly sales in millions of dollars and t is the number of months after the
end of the advertising campaign. What will the monthly sales be three months after the end of the current campaign, rounded to the
nearest hundred thousand dollars?

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c. the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false