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vlada-n [284]
3 years ago
6

In 2014, adele sold 2,500,000 records. In 2015, she sold 90% of the number of records she sold in 2014. In 2016, she sold 80% of

the number of records she sold in 2015. How many records did she sell in 2016?
Mathematics
2 answers:
Alla [95]3 years ago
8 0
She sold 70% bc 100% - 90% - 80% -70%
o-na [289]3 years ago
3 0
90% of 2.5 million is 2.25 million (2.5 x .9 = 2.25)

80% of 2.25 million is 1.8 million (2.25 x .8 = 1.8)

Adele sold 1,800,000 records in 2016
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The other tables (B, C, D) are improperly labeled in at least one cell. 
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3 years ago
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asambeis [7]

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Step-by-step explanation:

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Now using distributive property, we get

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Hence the product of (3a + 2)(4a2 - 2a + 9)  is 12a^3 + 2a^2 + 23a + 18.

Thus the correct option is (D). 12a^3 + 2a^2 + 23a + 18.

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Answer:

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Step-by-step explanation:

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