Asked by Colby

The cost C (in dollars) of producing x DVD players is represented by C-4.5x2. How many DVD players are produced if the cost is $544.50?
Answered by oobleck
really? Just solve for x in
4.5x^2 = 544.50
Answered by Colby
is that the anwser
Answered by Anonymous
no
divide both sides by 4.5
take the square root
THINK !!!
Answered by Colby
wait im so confused
Answered by Anonymous
oobleck showed you how to do it. Finish it by doing what I said.