The vertices of a rectangle are M(- 5, - 5), N(- 1, - 5), O(- 1, 1), and P(- 5, 1). A rotation about the origin maps P to the point (1, 5)

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?