An item cost n dollars. if the price of the item increases by 25%,the new price can be represented by the expression n+0.25n. which expression cam also represent the new price.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

Me because i don't understand how to do it.: )