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anastassius [24]
3 years ago
11

Derek bought cups for $50 a dozen. He sold them for $10 each. What is his profit?

Mathematics
2 answers:
Setler [38]3 years ago
8 0

Step-by-step explanation:

no loss because he bought so rich and sold so los cost

shusha [124]3 years ago
7 0
$70 is the profit because 12x10=120 then 120-50
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