Problem \# 2.40(pg.81). This is worth 4 of the 8 points. Use a multiple activity chart to illustrate how one operator can tend Machine-A, Machine-B, and Machine-C during a repeating cycle (based on the following data): (see page 81 , problem 2.40 ). What is the length of the repeating cycle? 1. Sketch the chart (make your sketch legible) 2. Mark all relevant parts and data on your chart. 3. Determine the length of the repeating cycle. 4. Show all calculations (please make your work legible) 5. Please box your answer. 40 Use a multiple activity chart to illustrate how one operator can tend machine A, machine B, and machine C during a repeating cycle, based on the following data: aA=2 min;aB=2.5min;aC=3min;bA=1min;bB=1min;bC=1.5min;tA=7min; tB=8min; and tC=9min. What is the length of the repeating cycle