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i can't do this simple question watch

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1. my brain isn't working, i have an exam tomorrow i just can't do ****.
Thanks.
2. (Original post by LaFlameLife)
my brain isn't working, i have an exam tomorrow i just can't do ****.
Thanks.
Is the the full question?

Edit: I asked as it seems strange to start with that line, but I guess you can infer what the question is and there is enough info there.
3. (Original post by Kevin De Bruyne)
Is the the full question?
Yes
4. (Original post by LaFlameLife)
Yes
Then you are f**ked
5. (Original post by LaFlameLife)
my brain isn't working, i have an exam tomorrow i just can't do ****.
Thanks.
The overall price is made up of 2 parts. A fixed price and a variable price. The fixed price is constant for all unit sizes. So if we call the fixed price x and express the variable price in terms of the total price and fixed price (Price-x=variable). If we assume the variable price is linearly related to the size, 3000*n+x=41000 and 11000*n+x=105000.
Do you think you can go from there?

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Updated: July 23, 2017
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