<h3><u>The function that represents the price P of the car after x years is:</u></h3>

<em><u>Solution:</u></em>
<em><u>The decreasing function is given as:</u></em>

Where,
y is future value
a is initial value
r is decreasing rate in decimal
t is time period
From given,
a = 25000

number of years = x
future value = P
Therefore,

Thus the function is found
9514 1404 393
Answer:
$400
Step-by-step explanation:
If the price after taking 25% off is $300, then $300 is 75% of the original price.
$300 = 0.75p
$300/0.75 = p = $400
The original price was $400.
_____
<em>Check</em>
0.25 × $400 = $100
$400 -100 = $300 . . . . the price after taking 25% off
I’m guessing it’s 9x^2 -6x + 1 but this is basically just one. (1/3,0) use desmos if you’re curious