Find the volume of this regular solid. You do not need units in your answer. Round to the nearest whole number if necessary. 5 yd 4 yd 8 yd

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