1. A software company is producing a new computer application. The equation s = p(54 − 0.75p) relates price p in dollars to total sales S in thousands of dollars. a. Is it possible for the company to earn $1,000,000 in sales. Justify your answer. b. According to the model, what price would generate the greatest sales?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.