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kupik [55]
3 years ago
6

Last month, Mr. Douglas sold 36 of his books. This month, however, he only sold 8 books. What was the percent change in book sal

es from last month to this month?
A decrease of 77.77%
An increase of 3.5%
A decrease of 3.5%
An increase of 77.77%
Mathematics
2 answers:
KonstantinChe [14]3 years ago
8 0

Answer:  A decrease of 77.77%. So the <em>first </em>option.

Luden [163]3 years ago
7 0

Answer:

A decrease of 3.5%

Step-by-step explanation:

since 36-8 is 28, it went down a bit so it would be 3.5%

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Answer:

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Step-by-step explanation:

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So, the opportunity cost of going to see the Star Wars movie on Friday =

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Step-by-step explanation:

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3 years ago
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posledela

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Step-by-step explanation:

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stiks02 [169]

Answer:

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