Any christian boys 16+ want a christian gf?

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?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?