Bradley wants to publish a cookbook. A printer gives Bradley three options for printing the cookbooks. The table shows the number of books to be printed and the cost for each option. Number of books: Option A 5,000, Option B 8,000, Option C 12,000
Printing Cost: Option A 27,000, Option B 32,000, Option C 37,000
Find the unit rate for each option.
Show or explain how you arrived at your answers.