The tailor shop needs to make 100 square handkerchiefs with a side length of 16 inches. The tailor shop can choose two different types of fabrics for processing. The length of the fabric A is 1 yard and the width is 26 inches, and the length of the fabric B is 1 yard and the width is 44 inches. The price of one piece of fabric A is $ 5, and the price of one piece of fabric B is $ 9. The tailor shop can't piece piecemeal fabrics together to make handkerchiefs. How much less is buying fabric B for handkerchiefs than buying fabric A for handkerchiefs? (1yard = 36 inches)
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正确答案: D