Answer:
The car worth in three years is $22828 .
Option (A) is correct .
Step-by-step explanation:
As given
Jane Marko buys a car for $43,900.00. In three years, the car depreciates 48% in value.
48% is written in the decimal form.
= 0.48
Depreciates price = 0.48 × $43900
= $ 21072
Car worth in the three years = Original price of the car - Depreciates price
Putting the value in the above
Car worth in the three years = $43,900 - $ 21072
= $22828 .
Therefore the car worth in three years is $22828 .
Option (A) is correct .
Starting from the fundamental trigonometric equation, we have
Since , we know that the angle lies in the third quadrant, where both sine and cosine are negative. So, in this specific case, we have
Plugging the numbers, we have
Now, just recall that
to deduce