You should submit two copies of your solutions. Each problem-solution should be prefaced with a statement of the problem itself. I suggest you write your solutions right on the long-form printout pages, adding extra pages as needed. Photocopies should be easily readable. As always, start on the assignment as soon as possible and make what arrangements you need to in order to ensure an opportunity for collaboration.
Some problems are fairly routine, others less so.
Anticipate that I may ask to see evidence of work in progress at any point throughout the time that you have to work on this assignment. You may discuss this assignment with anyone or consult other source materials. Acknowledge useful conversations that you have with anyone, including those in your group, and acknowledge sources other than the course text. On a separate page, I will provide you with a checklist. You should consider this list as part of the instructions for the problem set and use the list before you turn in your solutions.