Jessica and Lilly both play the same online game. In today's play, Jessica earns 7
points 3 times and loses 5 points twice.
Lilly gets a bonus of 20 points for
answering a trivia question
correctly and
loses 20 points twice for giving wrong
answers. Who had the greater change in
their total points?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

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.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?