Little known fun fact is that when he's not playing soccer, Lionel Messi works part-time as an iPhone salesperson at an Apple Genius Bar. He earns $7.50 per hour plus a percent commission on all of his sales of iPhones. Last week Lionel worked 15 hours and his paycheck ended up being $316.50. If his total sales for the week were $3,750, what percent commission does Lionel earn? If necessary, round your answer to the nearest hundredth of a percent.

Messi earns % commission.

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.