3 years ago

PLEASE HELP IF YOU ARE GOOD AT MATH!!!

1 answer:

6 0

If we double the costs, then we are going to stretch the graph vertically (B). Here is why. If the cost was $6 in 2010 then it doubles in 2011 the new cost would be $12 for the same amount of refrigerators in 2010. Thus the stretch vertically

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