Magna Corporation uses trucks to transport bottles from the warehouse to different retail outlets. Gasoline costs are $0.18 per mile driven. Insurance costs are $6,000 per year. Calculate the total costs and the cost per mile for gasoline and insurance if the truck is driven (a) 22,000 miles per year or (b) 29,000 miles per year. (Round the cost per mile to the nearest cent, $X.XX) Total costs Cost per mile (a) Driven 22,000 miles (b) Driven 29,000 miles Compute the missing amounts. (Round per unit values to the nearest cent.) Variable Costs Fixed Costs Per unit Total Per unit Total If 8,000 units are produced $ 7.00 $8,000 $6.00 If 15,000 units are produced $7.00 $15,000 If 48,000 units are produced $7.00 $48,000 M