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.
For example, a cartridge that costs $30 and yields 1,000 pages means each page costs 3 cents. To get the cost per page for color, you add up the costs of the three color cartridges, divide that by the page yield of one of them (usually the same across colors), and add the cost per page from black.or example, a group of cyan, magenta, and yellow cartridges that cost $20 each and have a 750 page yield printed on their boxes have a cost per page of ($20*3)/750 = 8 cents plus the 3 cents per page cost of the black ink, which works out to 11 cents per color page.