On Tuesday it cost Ms. Evans $12 to park her car in a parking garage for 2 hours. On Wednesday it cost her $22.50 to park in the same garage for 5 hours. Based on these two fees, what is the hourly rate for parking in the garage. A: $3.50
B:$4.50
C:$5.25
D:$6.00

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Now 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.

How many grams the dog will eat in 3 days?