Susans stylist has done a great job of coloring her hair. she wants to leave a 20 percent tip. if the bill was 150, how much should she tip her stylist?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Add the fractions and simplify 1/2+ 1/3

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')