Write the equation of the line, in slope-intercept form, with the following information: slope: 1/3 y-intercept: (0, 2)

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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?

Find the domain and range of the following function f(x) = 51x - 21+ 4