a) If a car depreciates at 15% per year, how long is it until it is worth half of its original value?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Hi I need answer for this question
please
a) If a car depreciates at 15% per year,
how long is it until it is worth half of its
original value?
b)Led zeppelin once played in a concert
which exerted sounds of 10000 times
the intensity of a sound can be heard.
What is loudness in decibels?
Transcribed Image Text:( Hil need answer for this question... Hi I need answer for this question please a) If a car depreciates at 15% per year, how long is it until it is worth half of its original value? b)Led zeppelin once played in a concert which exerted sounds of 10000 times the intensity of a sound can be heard. What is loudness in decibels?
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