Phillip bought a used car for x dollars. one year later the value of the car was 0.88x. which expression is another way to describe the change in the value of the car?

If I said I had. 25 cents you would know I had a quarter of a dollar or 1/4th of a dollar,.25 cents could also be thought of as 25% of a dollar.

so in this case if the "dollar" is x and the "quarter" is. 88 you could say you have 88% of x