One year ago, Jack and Jill set up a vinegar-bottling firm (called JJVB). Use the question facts to calculate JJVB's opportunity cost of production during its first year of operation. JJVB's opportunity cost of production during its first year of operation is $ __________. (do not include any commas in your answer) Prof. Taylor's note: assume the 6% interest rate stated in fact 8 applies to all money in the bank