Robbin earned $80 over the weekend and beth made $70. which statement shows who made more money over the weekend?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Yo need asap pls ! markin da brainiest too !

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad