An architect is making a model of a proposed office building with the dimensions shown. To fit on a display, the longest side of the architect's
model must be 30 inches long. To make the model geometrically similar to the proposed building, what should the width and the height of the
model be?

A. Width = 20 inches, height = 8 inches

B. Width = 20 inches, height = 12 inches

C. Width = 25 inches, height = 16 inches

D. Width = 25 inches, height = 20 inches

E. Width = 20 inches, height = 25 inches