Choose all of the sets of points that define non-linear functions. (−4, 0), (−3, 3), (−2, 6), (−1, 0) (−4, 16), (−2, 4), (2, 4), (4, 16) (−4, −10), (−2, −8), (2, −4), (4, −2) (−4, −1), (−2, 1), (2, 5), (4, 7)

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?