Item 14 question 1 you have at most $60 to spend on trophies and medals to give as prizes for a contest. a drawing of a trophy and some medals are shown. the trophy is labeled 12 dollars each and the medals are labeled 3 dollars each. a. write an inequality that represents the numbers of trophies x and medals y you can buy. the inequality is:

Let w=23 . what is the value of w + 45 ?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Need 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.