Charlotte wants to put a copy of a drawing on her website. she wants the copy of the drawing to be similar in shape but reduced in size, as shown below.

physical drawing:
height: 22.5 cm
width: 7.5 cm

copy:
height: h
width: 3 cm

what should the value of "h", the height in centimeters of the copy.

a) 2.5 cm
b) 7.5 cm
c) 9.0 cm
d) 15.0 cm

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude