Write a two operation expression that equals 31 when evaluated for x=5

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?