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Marianna [84]
3 years ago
10

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

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


-270 cents

-90

-87

-30
Mathematics
2 answers:
Maru [420]3 years ago
8 0
It's -90. I'm positive.<span />
r-ruslan [8.4K]3 years ago
7 0
-60 + -10 + -20 = -90 / 3 = -30
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