1 Classify the following costs as Variable, Fixed, or Mixed: Sales commission of $100 for each new customer signed up by Optimum Internet sales reps Rent expense of $10,000 on Colony Grill's Fairfield 00000000 location Cost of computer chips that go into each new iPhone 13 Cost for Gilbane Construction to rent a dump truck of $5,000 for the rental and then $100 per day of rental Insurance on the Bigelow Tea warehouse of $25,000 per year Per year costs to use a temp agency of $10,000 and an additional cost of $500 for each temp employee used Hourly rate of $20 per hour for employees who work at Lululemon Cost of jet fuel used by Southwest Airlines President Nemic's salary at Fairfield based on annual contracted amount Costs for Southwest to rent a gate at JFK, and additional costs every time they use the jet bridge at that gate A. Variable B. Fixed C. Mixed