Theo 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 value of the car

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Percent increase and decrease. original number: 45 new number: 18