Bianca makes a scale drawing of a rectangular garden. The length is 9 in., and the width is 6 in. Bianca changes the scale of the drawing from 1 in. : 3 ft to 1 in. : 4 ft. Which statement about the dimensions of the garden is true?

Old scale : 1 in. to 3 ft.

length is 9 in ... 9 * 3 = 27 ft (old scale length)

width is 6 in ... 6 * 3 = 18 ft (old scale width)

new scale : 1 in. to 4 ft

length is 9 in ... 9 * 4 = 36 ft (new scale length)

width is 6 in ... 6 * 4 = 24 ft (new scale width)