What is the new price?

Original Price: $14
Marked down: 15%
New Price:

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32