A high school football team is putting on a fundraising dinner. They
hope to make at least $2000. One person already gave them a
donation of $100 and each seat at the dinner will cost $50.
Write an inequality to represent the problem situation.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?