t 6. Determine the operating For the current year, Santorini Manufacturing had the following data: Total variable costs Sales Contribution margin Net income Total fixed costs Units sold Price Variable cost per unit Contribution margin per unit Contribution margin ratio Break-even point in units (a) $100,000 (b) $ 12,000 $ 20,000 1,000 (c) (d) (e) (f) (g) Instructions Determine the amounts of the missing items, identifying them by letter. d selling a given item a