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Bunuel
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Bunuel
Sally receives a commission of W% on a sale of Z dollars. What is her commission?

A. 1/WZ
B. WZ
C. W/Z
D. WZ/100
E. 100WZ

Her commission = W% of Z = WZ/100
Hence, OA is (D).
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Bunuel
Sally receives a commission of W% on a sale of Z dollars. What is her commission?

A. 1/WZ
B. WZ
C. W/Z
D. WZ/100
E. 100WZ

Total Sale = Z dollars
Commission % = z% = Z/100
Hence, Commission = C = W*Z/100

Orignal Answer: D
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