Dan owns 9 DVDs. His brother Mark has 3 more DVDs than Dan has. Their sister, Marsha, has more DVDs than either of her brothers. Together, the three have 35 DVDs. How many DVDs does Marsha have?
Kevin is making a picture frame. He has a piece of trim that is 4 feet long. How many 14-inch-long pieces can Kevin cut from the trim? How much of a foot will he have left over?
Tony needs 16-inch-long pieces of gold chain to make each of 3 necklaces. He has a piece of chain that is \(4\frac{1}{2}\) feet long. How much chain will he have left after making the necklaces?