alexvivian01 alexvivian01

17-07-2017
Mathematics

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18000 decrease by 15% every year for 3 years

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nico27111 nico27111

17-07-2017

1st year= 18000 x 0.85 = 15300
2nd year= 15300 x 0.85 = 13005
3rd year= 13005 x 0.85= 11054.25

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