Name: SAT Math Help & School Math Mastery
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#32303

applications

functions

linear

medium

75 sec

The value of a certain antique car, $V$ , in thousands of dollars, $t$ years after 1990 is modeled by a linear function. In 1998, the car's value was $32, 000, an d in 2008, i t s v a l u e w a s$ 24,000. Which of the following functions models the value of the car?

A.

$V (t) = 32 - 0.8 t$

B.

$V (t) = 38.4 - 0.8 t$

C.

$V (t) = 32 - 0.8 (t - 1998)$

D.

$V (t) = 24 - 0.8 (t - 2008)$