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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
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Feb 23, 2018
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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
Mathematics
high-school
Yershuachu
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It's -90. I'm positive.
KAGG Design
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Feb 24, 2018
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-60 + -10 + -20 = -90 / 3 = -30
MarkoCen
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Mar 1, 2018
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