What can the architect do to make sure that PS=PT? Select the one that Apply

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

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

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.