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Viktor [21]
3 years ago
13

The change in the price of a certain brand of cereal from 2010 to 2012 is shown in the table. Year Change (in dollars) 2010 +0.3

0 2011 +0.20 2012 −0.20 In 2009 the price of cereal was $3.69. What was the price of the cereal at the end of 2012?
Mathematics
3 answers:
HACTEHA [7]3 years ago
7 0

Answer:

It's $3.99

Step-by-step explanation:

My math teacher just asked me that question. LOL

TEA [102]3 years ago
4 0
The answer is 240 I think
roxx2 years ago
0 0

The change in the price of a certain brand of cereal from 2010 to 2012 is shown in the table. Year Change (in dollars) 2010 +0.30 2011 +0.20 2012 −0.20 In 2009 the price of cereal was $3.69. What was the price of the cereal at the end of 2012?

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How do I find the slope from a table if the value added onto each (x,y) value is different? Please help!!! I need the slope!
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ANSWER:
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Line q = 3
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y2 - y1 / x2 - x1

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