Yoko wants to make 15 small identical diamonds and 16 large identical diamonds using wire. She has made 12 small diamonds and 6 large ones using 504 cm of wire. The length of wire she used for 2 large diamonds is the same as that for 3 small diamonds.
- How many large diamonds can be made with the same length of wire used to make 12 small diamonds?
- What is the length of wire she needs to make the remaining diamonds? Express your answer in cm.