Class, XYZ Inc. has the following info from the previous year: Net income = $4,000 NOPAT = $5,000 Total assets = $20,000 Total operating capital = $17,000 The information for the current year is: Net income = $8,000 ,nopat= $7,000 Total assets = $23,000 Total operating capital = $21,000 What is free cash flow for the current year?