Use this information for exercises 11-14.parents are older than their children. the ratio of a parent´sage to a child´s age changes as the parent and child get older. 11.can a parent ever be exactly twice as old as his or her child? explain. 12.can a parent ever exactly three times as old as his or her child? .explain 13.can the ratio of a parent's ageto his or her child's age ever be exactly 3: 2? explain 14.can the ratio of a parent's age to his or her child's age ever be exactly 10: 9? explain. plz me its urgent!