Desceible the scale of rhe graph in math

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box