princessmaniiii
princessmaniiii princessmaniiii
  • 19-03-2018
  • Mathematics
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HELP PLEASE !!!!!!!!!!!!!

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Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 19-03-2018
Use the rule of 72.  meaning that you take 72 and divide it by rate (not as a decimal) and that will give you the length of the doubling time.  In this case you have a rate of 5%

T = 72/5 = 14.5

So you answer will be C
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