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.
If you shell out for the high-end laser printer, cartridges are pricey but can print a few thousand pages each: the black gets 6,000 pages and is $156, and each color gets 4,000 pages for $154. For this printer, the cost per page is actually *lower* than that of the inkjet at $53.97.It's not much of a savings, and you'd have to print literally over a million pages to work off the extra $800 you spent on the printer itself, not including replacement parts.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.