1. Jordan uses 3 eggs to make a large omelet and 2 eggs to make a small omelet. If Jordan makes 6 large omelets and 3 small omelets, how many eggs would he need? 2.Mrs. Peterson is packing up the books in her classroom for the summer. Each box holds 7 books. If she has 28 math books and 31 science books to pack, how many boxes does she need?

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.