One week, Grace earned $136.80 at her job when she worked for 8 hours. If she is paid the same hourly wage, how much would she make the next week if she worked
15 hours?

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.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]