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Jan recieved -22 points on her exam. She got 11 wrong out of 50 questions. How much was Jan penazlied for each wrong answer? This is a division problem

 Nov 15, 2016
 #1
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Hi Happy face :)

Do you know how much she got for her correct answer?

 Nov 15, 2016
 #2
avatar+118629 
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Jan recieved -22 points on her exam. She got 11 wrong out of 50 questions. How much was Jan penazlied for each wrong answer? This is a division problem

C is how much she gets per correct answer and W is how much she loses for each wroing answer.

I am assuming all questions are worth the same.

 

This is an diaphantine equation.

Mmm I used to be able to do those ://    frown

I suppose you could just use trial and error. But I dso not think your question was intended to be difficult.

So once again I ask.  Do you know what she gets for each  correct answer.

 

39C-11W=-22

 Nov 15, 2016

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