The breakeven sales volume is 800,000 units. If total fixed cost does not change, the variable cost per unit increases by $2.50 and the selling price per unit increases by $2.00 next year, then the new breakeven point will be: O a. The same as 800,000 Ob. Lower than 800,000 Oc. None of the given answers Od. Cannot be determined Oe. Higher than 800,000