Find the missing measures of the following rectangle: angle XWY =

angle YXZ =

angle WVZ =

angle XWZ =

angle XZY =

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