Mathematics, 30.07.2019 08:00 xojade
The school store started selling music cds five years ago. they sold $22,600 worth in the first year. but, since mp3 players became so popular, the total yearly sales of cds have dropped 14% per year since then. what is the total money collected for music cds sold in the school store over the last five years? use the geometric series formula to calculate your answer.
Answers: 1
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The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
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The school store started selling music cds five years ago. they sold $22,600 worth in the first year...
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