Math
posted by Jay .
An artist drew a painting with similar rectangles with wholenumber dimensions in inches. The small rectangle is 8 inches by 3 inches. One dimension of the medium rectangle is 9 inches. One dimension of the large rectangle is 32 inches.
a. find the dimensions of the medium rectangle. Justify your response.
b. find the dimensions of the large rectangle. Justify your response.
How do I solve this problem.

8x3 * 3 = 24x9
8x3 * 4 = 32x12
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