Question
John bought $776 worth of pens and rulers. He bought thrice as many rulers as pens. He spent $444 more on rulers than on pens. Each pen cost $2.20 more than each ruler. Find the price of a pen.
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John bought $776 worth of pens and rulers. He bought thrice as many rulers as pens. He spent $444 more on rulers than on pens. Each pen cost $2.20 more than each ruler. Find the price of a pen.