Eddie wrote a business plan for an entrepreneurship class, and now he has to make bound copies. Eddie could use a printer who charges a setup fee of $42 and $3 for every copy printed. Another possibility is to go to the office supply store, where he could pay an up-front fee of $34 and $5 per copy. There is a certain number of copies that makes the two options equivalent in terms of cost. How many copies is that? How much would the copies cost?