Manchester Company sells a range of umbrellas. The following data has been prepared by the management accountant. Standard Deluxe Selling price. 40 55 Variable production cost 10 16 Variable selling and administrative expense. 15 12 Expected monthly sales in units. 600 1,200 The company's total monthly fixed expense is 13,800. If the expected monthly sales in units were divided equally between the two models (900 Standard and 900 Deluxe), the break-even level of sales would be: Multiple Choice higher than with the expected sales mix. the same as with the expected sales mix. cannot be determined with the available data. lower than with the expected sales mix.