Identify if the word problem is Direct Variation or Inverse Variation. 1. Blue River Farms in Mount Olive, MS charges $3 per pound of blueberries.

2. The cost per class at a gym that charges $100 a month for unlimited classes.

Cor d? ? me ? 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.

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2