Which real-world situation matches the relationship in the table? Hours
1
2
3
4
5
Dollars
10
20
30
40
50

Parker needs to charge 10 more dollars for mowing a lawn.
Parker earns $10 per hour mowing lawns.
Parker lost $10 mowing lawns.
Parker makes $1 for every 10 lawns he mows.

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

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?