Flexgen Corporation uses tucks to transport bottles from the warehouse to different retail outlets. Gasoline costs are $0.16 per mile driven Insurance costs are $6.500 per year. Calculate the total costs and the cost per mile for gascine and insurance if the truck is den (a) 15,000 miles per year or 0) 31,000 miles per year (Round the cost per mile to the nearest XXX Total Cost per mile (a) Driven 15,000 miles (b) Driven 31.000 miles 8000