A car that originally cost $3,943 in 1955 is valued at $64,125 if in excellent condition. This is 2 1/4 times as much as a car in very nice condition-if you can find an owner willing to part with one for any price. What would be the value of the car in very nice condition?

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Q: the selling price for a classic speedboat is $10,000. what was the speedboat’s original price if it…

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Q: Jeff invested $40,000 in a business whereas his partner Kris invested $70,000. How much more (in…

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Q: Today, an antique car that originally cost $3,773 in 1955 is valued today at $69,500 if in excellent…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.