A baseball team plays in a stadium that holds 54000 spectators. With the ticket price at $10 the average attendence has been 22000. When the price dropped to $8, the average attendence rose to
27000. Assume that attendence is linearly related to ticket price.
What tic!
ud maximize revenues
what ticket price would maximize revenue?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24