Q 7: John is buying squares for a small quilt of area 13 sq ft. Each square has a usable area of 9 sq in and costs 10cents. How many squares will be needed for the quilt & how much money will they cost?(change 13 sq ft to sq in, find area, div by 9, mul by .10 $21 $20.80 $20.60 $20
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Q 8: The perimeter of a rectangle is 32 feet. If the length is 9, find the width. Answer:
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