Abaseball team plays in a stadium that holds 55,000 spectators. with ticket prices at , the average attendance had been 27,000. when ticket prices were lowered to , the average attendance rose to 33,000. (a) find the demand function, assuming that it is linear. (b) how should ticket prices be set to maximize revenue?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.