Mathematics, 04.01.2021 04:40, vieraml58
The price of a mobile phone was $2200 in 2016. Its value then depreciated by 15% every year. Find
(a) the value of the mobile phone in 2019; and
b) the percentage change in the value of the mobile phone from 2016 to 2019
(Give your answer correct to 3 significant figures).
Answers: 3
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The price of a mobile phone was $2200 in 2016. Its value then depreciated by 15% every year. Find
(...
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