the cash break 5. Three investments cost $5,000 each and have the following cash flows. Rank them on the basis of their payback periods. Does the ranking make intuitive sense? B Year 1 2 $2,000 2,000 2,000 2,000 2,000 $3,000 2,000 1,000 C $ 0 1,000 1,000 3,000 7,000 3 4 500 0 5