HOW MUCH WOULD IT TAKE TO BUY.....

GEORGE SAYS THAT THE DREAM RANCH COSTS $600. CANDY WANTS TO OFFER GEORGE AND LENNY HIS STAKE OF $350.  WHO MUCH MORE WOULD THEY NEED TO BUY THE RANCH?  IF THEY MAKE $50 A MONTH TO WORK ON THE RANCH, HOW LONG WOULD IT TAKE FOR THE THREE OF THEM TO HAVE ENOUGH MONEY TO BUY THE RANCH?

WHAT OBJECT OR THING WOULD YOU LIKE TO BUY?  HOW MUCH DO YOU HAVE TO BUY IT?  HOW MUCH MORE DO YOU NEED?