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Cell phones are becoming very popular at Poplar Middle School. In 2000, there were 15 students with cell phones. Each year the number of students with cell phones has increased by 20%. At this rate, how
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Cell phones are becoming very popular at Poplar Middle School. In 2000, there were 15 students with cell phones. Each year the number of students with cell phones has increased by 20%. At this rate, how many students will have cell phones in 2007?

User Mishi
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1 Answer

4 votes
15(1.20)^7 would be the equation to use
which gives us 53.75 students with cell phones in 2007
User Giuseppe Menegoz
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