Mathematics
Mathematics, 09.12.2019 05:31, angvtl02

Of music cds decreased by 6% each year over a period of 8 years.
a. determine the decay factor for 1 year.
ercent did sales of the cds decrease during the 8-year time period?
b. by what total percent did sales of the cds decrease
how long will it take for the cd sales to be half of their original value

answer
Answers: 3

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Of music cds decreased by 6% each year over a period of 8 years.
a. determine the decay factor...

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