SF = 3
9 x 3 = 27 inches
6 x 3 = 18 inches
answer
D. 27 inches, 18 inches
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15.90 x 0.18 = 2.86
answer
B. $3
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$74 x 0.80 = $59.2
$59.2 x 1.0625 = $62.9
answer
C. $62.90
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18 copper coins = 1 gold coin
answer
18