suppose you are buying t-shirts and hats to sell at lunch. The minimum order is 48 total items. You already have pre orders for at least 12 t-shirt’s and at least 8 hats. If t-shirts cost $6 to make and hats cost $7.50, how many of each should you order to minimize cost?

Need 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.

Find the area of the unshaded square

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3