WORK AND EXPLANATION:
360 pounds at 20 cents = $72.00
Freight is $4.20
Storage is 9.60
Commission is 5% of $72, or 3.60
Total charges = 17.40
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He sends me the difference, or $54.60
The Circle of Knowledge: A Classified, Simplified, Visualized Book of Answers · 第 1304 / 1638 题