NEED HELP ASAP GIVING BRAINLEST The sales tax in the town where Amanda lives is 5%. Amanda paid $25 in sales tax on a new stereo. What was the price of the stereo? The price of the stereo was $ .

original cost 500

Step-by-step explanation:

25×100÷5 should work when using a calculator.

The answer to this item can be determined through making use of the concept of Remainder Theorem. With that, we are going to substitute the value of the factor to the given original equation. Whatever is the result of the operation through the use of the value of the factor is the remainder.

Factor: x - 2;  

We equate this factor to zero to be able to find the value of x. That is,

x - 2= 0;

 x = 2

Substitute 2 to the x's of the quadratic equation.
     R = (2)² + 2 - 12 = -6

ANSWER: Remainder = -6