/Online X com/lrn/takeAssignment/takeAssignmentMain.do?invoker-assignments&itakeAssignmentSession.ocalm a. if Swannanoa Company's budgeted sales are $1.000,000, fixed costs are $350.000, and variable costs are $600,ood Round your percentage to a whole number. b. If the contribution margin ratio is 30%, sales are $900,000, and fixed costs are S 200,000, what is the operating ind operating income