| Excerpt |
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Express ink costs ($4$10,800500) to operate printer services offered free to Chem majors over 1.5 years. |
Data and analysis
Page counts | Dates | Count of | Avg pages per months | At 1.92 cents/ page, | At 3 cents/page |
|---|---|---|---|---|---|
300,000 | May 2011 - Dec 2012 | 20 months | 15,000 pages /month | $5,800 | n/a |
240,000 | Dec 2012 - Feb 2014 | 15 months | 16,000 pages/ month | $4,600 |
|
Total: 540,000 | May 2011 - Feb 2014 | 35 months | 15,430 pages/ month | $10,569 |
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