Question
Neave bought $640 worth of punchers and folders. He bought thrice as many folders as punchers. He spent $128 more on folders than on punchers. Each puncher cost $1.60 more than each folder. Find the price of a puncher.
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Neave bought $640 worth of punchers and folders. He bought thrice as many folders as punchers. He spent $128 more on folders than on punchers. Each puncher cost $1.60 more than each folder. Find the price of a puncher.