A group of adults (x) and kids (y) go to the theater.
There are two fewer adults
than kids. Adult tickets
cost $6 each and kid
tickets cost $2.50 each.
The total cost for the group
was $39.00 How many
kids and adults were
there

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.