The regulation playing time of a hockey game is 60 minutes divided into three 20 minute periods with ten minute intermissions. Between stoppages in play and commercial breaks, â¦ a game will usually last between 2 1/2 - 3 hours in real time. 34 people found this useful.
According to Lyra research each black and white page printed on a laser printer can cost an average of $0.05 to $0.08, and $0.12 to $0.15 for a page with color. Pages with solid color graphics can cost even $0.50 to $0.60 per page.o printing costs will vary depending on how much ink you were using for every individual page. But lets see some facts. If an OEM HP 15 / 78D, which sells for around $60, had been used, then the cost per page for photo printing would be higher than $0.80 per page.
Mel9484 Nov 6, 2012 at 7:44 UTC. To print a color page, the printer typically uses all its cartridges, including the black one. So to calculate cost per page for each of the color cartridges, add them all together, then combine that number with the black and white cost per page to get the final cost per color page. E.g. if your black ink cartridge costs $30 and yields 500 printed pages, its cost per page is $0.06. If each of the three color cartridges costs $40 and yields 400 pages, their cost per page is $0.10 each (120/1200).