Jean-Claude will be the best man at his friends wedding. To pay for plane fare gifts and other expenses he took an $1800 installment loan. The loan is for 12 months at 8% interest with $156.60 monthly payment. After eight months the balance is $615.87 and he pays off the loan when the next payment is due. What is the total payback amount if paid off in 12 months?

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

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.