Round $4.80 to the nearest ten dollars - Office Equipment & Supplies

SOURCE: ACME Skateboards Inc., has paid

Hello,
Doesn't any body do their homework anymore? How are they supposed to learn anything?
Draw your graphs by hand or on a graphing calculator.
Think about the intersection points. (What does that mean when two curves intersect?)
Use the equation for the demand to obtain D for a particular x.
You can also determine by how much one function exceeds another for a particular value of the x variable (the graph is rather clear).
I assume you can solve a quadratic equation.
Use these hints to solve the problem.
Here is a graph. I even restricted it to the first quadrant so as not to mislead you into giving meaningless answers.


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Hope it helps.

SOURCE: how to round-off this number

That's 8,110,000.

SOURCE: how do you round to the nearest ten

Please provide more details Click this link below:----

http://technoanswers.blogspot.com/2012/01/every-question-has-answer.html

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Thanks.