The Apollo Delivery Service has the following information about its truck fleet miles and operating costs: Year Miles Operating Costs 2011 250,000 $160,000 2012 300,000 $175,000 2013 350,000 $210,000 What is the best estimate of fixed costs for fleet operating expenses in 2014 using the high-low method? Select one: a. $50,000 b. $100,000 c. $35,000 d. $175,000 Next