2,783 and 7,283
the value of 2 in _ is _ times the value of 2 in _. ?

Which function has the domain x> -11

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

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4