The annual cash flows (in $1000 units) for Browning Brothers Glass Works are summarized. a) Determine the total net cash flow over the 5 years. (showed your answers in tabular form) b) Calculate the...

The annual cash flows (in $1000 units) for Browning Brothers Glass Works are summarized.
a) Determine the total net cash flow over the 5 years. (showed your answers in tabular form)
b) Calculate the percentage of revenues represented by expenses for each year.
c) Draw cash flow diagram.