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5 votes
The price of a stock decrease by 60 cents one week , decreased 10 cents the next week , and decreased another 20 cents the following week

What is the average change in the price of the stock over the three weeks ?


-270 cents

-90

-87

-30

User Yershuachu
by
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2 Answers

5 votes
It's -90. I'm positive.
User KAGG Design
by
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3 votes
-60 + -10 + -20 = -90 / 3 = -30
User MarkoCen
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