Activity analysis; MCE Log Cabins Unlimited constructs vacation houses in the North Carolina mountains. The company has developed the following value chart: Operations Average Number of Days Receiving materials 3 Handling materials Storing materials Measuring and cutting materials Setting up and moving scaffolding 16 18 11 10 Assembling materials Building fireplace Pegging logs 5 24 13 Cutting and framing doors and windows 8 Sealing joints Waiting for county inspectors Inspecting property (county inspectors) 6 10 2 a. How much of the total time is value-added time? 0 hours b. How much total time is spent performing non-value-added activities? 0 hours c. Calculate the manufacturing cycle efficiency of the process. Note: Round the percentage to one decimal point (i.e. show 14.445% as 14.4%). 0 %