(10 points) 2. Variable versus Fixed Cost costs and measures of activity are listed below. A number of Possible Measure of Activity Number of items stocked Computers produced Cost Description 1. Insurance on a warehouse building at a computer retailer. 2. Cost of solder used in making computers .. Cost of testing materials used in a medical lab..Tests run 3. Cost of heating an electronics store 5. Cost of electricity for production equipment at a surfboard 6. Cost of airplane fuel at a regularly scheduled commuter . Dollar sales manufacturer .Surfboards produced airline Number of passengers Dollar sales 7. Sales commissions at a cellphone dealer 8. Cost of renting production equipment on a monthly basis at a Surfboards produced Dollar sales Dollar sales Cook's wages at a coffee shop. 10. Shift manager's wages at a coffee shop. Required For each item above, indicate by placing an "X" in the appropriate column whether the cost is MAINLY fixed or variable with respect to the possible measure of activity listed next to it