Karen is making two displays. one display has 57 red mugs. the other display has 76 sports mugs. the rows of each display must have the same number of mugs. what would be the greatest number of mugs possible to have in a row? explain your answer.

1foot = 12 inches; 1 yard = 3 feet

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?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.