A new iPhone is estimated to lose 25% of its value every six months after ispurchase. The cost of the iPhone was $799. How much will the iPhone be worthafter 2 years?TAKE A TOURy = 799(0.75)X< 69 >

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Answered: A new iPhone is estimated to lose 25%…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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A new iPhone is estimated to lose 25% of its value every six months after is purchase. The cost of the iPhone was $799. How much will the iPhone be worth after 2 years? y = 799(0.75)X