Question
A computer book costs thrice as much as a stapler. Dana paid $3.50 for 2 books and 1 stapler. Find the cost of 1 stapler. Give your answer in dollars.
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A computer book costs thrice as much as a stapler. Dana paid $3.50 for 2 books and 1 stapler. Find the cost of 1 stapler. Give your answer in dollars.