Emily spent $55 from her savings on a new dress. explain how to descibe the change emily's savings balance in 2 different ways

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Find percent notation for 0.008 0.008=

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared