Are the following statements sometimes, always, or never true?

- Max gets a pay raise of 30%. Jim gets a pay raise of 25%. So Max gets the bigger pay raise.
- When you cut a piece off a shape, you reduce its area and perimeter.
- If you add the same number to the top and bottom of a fraction, the fraction gets bigger in value.
- In a sale, every price was reduced by 25%. After the sale, every price was increased by 25%. So the prices went back to where they started
- If you add a number to 12, you get a number greater than 12.
- The square root of a number is less than the number.
- If you divide 12 by a number, the answer will be less than 12.
- The square of a number is greater than the number.
*(n*+ 5) is less than 20- 2(
*x*+ 3) = 2*x*+ 3 - 3 + 2
*y*= 5*y* - 4
*p*is greater than 9 +*p* - 2(3 +
*s*) = 6 + 2*s*