Challenge #196: Determine Profit Margin

[aihnen]

Solution attached. A little messy but gets the job done. Could have done this shorter and cleaner. 

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[Hyunjin]

This is my solution 

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[randreag]

Here my answer!!

[pasccout]

Here is my solution

[chaddzivic]

My solution is attached.

[CallieYuan]

Keep Learning 

[jwlong91]

Fun challenge to think through all the different ways this could be done.

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[wcorujo]

Solution is attached.

[sachinw]

My Solution:

[ErikaLoz]

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my solution