I want to calculate the depreciation value over 3 months












0












$begingroup$


if the price of a mobile device was



1000 on September 2018



and the price depreciates (decreases) by 7.2% every month



what is the formula to calculate the price now? (Jan 2019) after 3 months.










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$endgroup$












  • $begingroup$
    Welcome to MSE. What are your thoughts on the problem? Why are you interested in it and how have you tried to solve it?
    $endgroup$
    – James
    Jan 29 at 13:48
















0












$begingroup$


if the price of a mobile device was



1000 on September 2018



and the price depreciates (decreases) by 7.2% every month



what is the formula to calculate the price now? (Jan 2019) after 3 months.










share|cite|improve this question









$endgroup$












  • $begingroup$
    Welcome to MSE. What are your thoughts on the problem? Why are you interested in it and how have you tried to solve it?
    $endgroup$
    – James
    Jan 29 at 13:48














0












0








0





$begingroup$


if the price of a mobile device was



1000 on September 2018



and the price depreciates (decreases) by 7.2% every month



what is the formula to calculate the price now? (Jan 2019) after 3 months.










share|cite|improve this question









$endgroup$




if the price of a mobile device was



1000 on September 2018



and the price depreciates (decreases) by 7.2% every month



what is the formula to calculate the price now? (Jan 2019) after 3 months.







percentages






share|cite|improve this question













share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Jan 29 at 13:39









GarineGarine

11




11












  • $begingroup$
    Welcome to MSE. What are your thoughts on the problem? Why are you interested in it and how have you tried to solve it?
    $endgroup$
    – James
    Jan 29 at 13:48


















  • $begingroup$
    Welcome to MSE. What are your thoughts on the problem? Why are you interested in it and how have you tried to solve it?
    $endgroup$
    – James
    Jan 29 at 13:48
















$begingroup$
Welcome to MSE. What are your thoughts on the problem? Why are you interested in it and how have you tried to solve it?
$endgroup$
– James
Jan 29 at 13:48




$begingroup$
Welcome to MSE. What are your thoughts on the problem? Why are you interested in it and how have you tried to solve it?
$endgroup$
– James
Jan 29 at 13:48










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