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The first step is to calculate the margin: (80-50)/80=0.375
An increase in sales will have a positive effect in profit. Fixed cost is not relavant:
2.4*5%*0.375=0.045M
because the extension in credit, 60-40=20
(2.4*1.05)/360*20* 0.12=0.0168M
0.045-0.0168=0.0282M
There would be a increase
2020 11/06 17:03
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