You might need: Calculator
Shryia read a book cover to cover in a single session, at a constant rate. After reading for 1.5 hours, she had
402 out of the total 480 pages left to read.
Let y represent the number of pages left to read after 3 hours.
Complete the equation for the relationship between the number of pages left and number of hours.

Now 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.