Rectangle ABCD is plotted on a coordinate plane. The coordinates of
A are (2, 3) and the coordinates of B are (-2, 3). Each unit on the
coordinate plane represents 3 centimeters, and the perimeter of
rectangle ABCD is 48 centimeters. Find the coordinates of points C and
D given these conditions:
a) Points C and D are below points A and B.
b) Points C and D are above points A and B.

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square