Which of the following describes a dilation that is a reduction? what is the answer pls

A (x, y) (3x,3y)
B (x, y) (5x,5y)
C (x, y) (0.3x,0.3y)
D (x, y) (1,3x,1.3y)

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.