Rhonda had a piece of ribbon that was 5 feet 3 inches long. she removed a 5-inch piece to use in her art project. what is the length of the piece of ribbon now?

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?