Joyce Murphy runs a courier service in downtown Seattle. She charges clients $0.64 per mile driven. Joyce has determined that if she drives 2,750 miles in a month, her total operating cost is $875. If she drives 3,850 miles in a month, her total operating cost is $1,139. Required: de ermine Joyce s variable and fued operating cost components (Round your cost per unit answer to 2 decimal places.) Variable Cost per Mile Driven Fixed Cost 2. Complete the contribution margin income statement for Joyce's service assuming she drove 1,950 miles last month. (Assume this falls within the relevant range of operations). JOYCE MURPHY Contribution Margin Income Statement For the Last Month Variable Costs Contribution Margin Fixed Costs Net Operating Income