The original selling price for a dress was D dollars. If the selling price is increased 30%. After that the price dropped 15%. What expression can be used to represent the new price?

Newtons second law says force(f) is equal to mass (m) times avceration (a) a scientist wamts to calculate the force of an objecy where the acceleration of gravity (g) is 9.8m/ s2 use the function to calculate the force of an object with a mass73( m) of 0.29 kilograms