Based on the housing data below, which equation can be used to calculate
fair housing prices?
Square Feet
2156
2040
2050
House Price
(in thousands)
210
200
204

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?

Someone me i need with this stuff

The sum of five and a number n is at least 12