Ababy weighs 18pounds at her four month appointment. six months later she weighs 24 pounds. by what percentage did the baby’s weight increase?

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.

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.