The total diner bill at the buffet came out to $589 for 31 people . about how much was the buffet cost per person ?

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

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?

Find the measure of anglec in the following triangle