Mae Ling earns a weekly salary of $370 plus a 8.0% commission on sales at a gift shop. How much would she make in a work week if she sold $4,800 worth of merchandise?

What is the slope of the equation y =

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?