Mathematics, 18.08.2019 10:10 C4171
Amerchant purchases two lots of shoes. one lot he purchased for $32 per pair and the second lot he purchased for $40 per pair. there were 50 pairs in the fist lot. how many pairs were in the second lot if he sold them all at $60 per pair and made a gain of $2800 on the entire transaction?
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Amerchant purchases two lots of shoes. one lot he purchased for $32 per pair and the second lot he p...
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