A machine can print 150 pages in 5 minutes. At this rate, how many pages can it print in 12 minutes?
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Worked Solution
First, find the printing rate per minute.
Rate = 150 pages ÷ 5 minutes = 30 pages/minute.
Next, find the number of pages printed in 12 minutes.
Number of pages = Rate × Time = 30 pages/minute × 12 minutes = 360 pages.
Key formula: Rate = Amount / Time; Amount = Rate × Time
Answer: 360
Correct answer: 360
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