Activity analysis; MCE Log Cabins Unlimited constructs vacation houses in the North Carolina mountains. The company has developed the following value chart: Operations Receiving materials Storing materials Average Number of Days 4 20 Measuring and cutting materials 14 Handling materials Setting up and moving scaffolding Assembling materials 14 12 6 Building fireplace 19 Pegging logs 16 Cutting and framing doors and windows 10 Sealing joints 8 Waiting for county inspectors Inspecting property (county inspectors) 12 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? O 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 %