Determine the end behavior for the function. f(x) = -8x3 + 5x - 9 As x ∞ then f(x) -> __
As x -∞ then f(x) -> __

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Which expression gives the area of the triangle shown below

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items