ENGINEERING ECONOMY ASSIGNMENT #1 Problem #1 n Flujo ($) n Flujo ($) 0 7 600 1 2 -2500 400 400 400 0 8 9 660 726 3 4 10 11 798.6 800 700 600 5 100 12 6 200 13 Use the information from the flows shown above to make the following graphs with the minimum arrows and lines possible: Graph #1 showing only the series of flows from year 4 to 6. For this graph you must present the scale from year 0 (present) to year 6. Graph #2 showing only the series of flows from year 1 to 3. For this graph you must present the scale from year 0 (present) to year 3. Graph #3 showing only the series of flows from year 7 to 10. For this graph you must present the scale from year 0 (present) to year 10. Graph #4 showing only the series of flows from year 11 to 13. For this graph you must present the scale from year o (present) to year 13. Graph #5 showing only the series of flows from year 0 to 6. For this graph you must present the scale from year 0 (present) to year 6. (Remember to use the guidelines established in step # 1 of the example)