Larry’s band recently had a 4 city tour that ends in burbank. larry’s band played to at least 44,000 people. if they had 12,450 fans attend in denver, 13,900 in las vegas, 7,650 people in reno, how many fans attended larry’s bands last concert in boston? write an equation of this problem and solve.

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?