Identify each point as a solution of the system or not a solution of the system
(0,4)
(-2,4)
(0,5)
(-2,7)
(-4,1)
(-1,1) (-1.5,3.5)

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 of the following circles have their centers in the third quadrant? check all that apply.

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.