20 POINTS! You start your working career when you are 22 years old. Each month, you deposit $100 into
a pension plan. You continue making deposits into the plan until you are 72 years old. What is
the balance if the plan earns 4%, compounded monthly?

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

X+ y = 5 ; x - y =3 solve using linear combination

Needmax 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.