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Using technology we found the equation of the line to be y=-2x + 25. Using the given equation
predict the value of a car that is 3 and a half years old.

Using technology we found the equation of the line to be y2x 25 Using the given equation predict the value of a car that is 3 and a half years old class=

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Answer:

A car that is 3 and a half years old would cost $18,000

Step-by-step explanation:

Using the given equation, [tex]y=-2x+25[/tex], we replace 'x' with '3.5' and solve for 'y'.

[tex]y=-2(3.5)+25[/tex]

[tex]y=-7+25[/tex]

[tex]y=18[/tex]

Dollar values on the graph are expressed in thousands. Thus, we multiply 18 by 1,000 to get $18,000

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