SOLUTION: For which equation does he point (20,60) like on the graph C=15+4*N C=30+3*N C=20+2+N If you buy 100 brochures, how many will you pay at each for each above. Show your work.

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Question 305017: For which equation does he point (20,60) like on the graph
C=15+4*N
C=30+3*N
C=20+2+N
If you buy 100 brochures, how many will you pay at each for each above. Show your work.
No clue how to solve this. Please help!

Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
It probably should be the last one c=20+2+n but you copied it wrong
It should probably be c=20+2n
But we don't know if 100 is the c or the n.

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