I need help plz help plz

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?