Need help with e and f

3) A project has the following information: Price is $62 per unit, variable cost is $41 per unit, fixed costs is $15500, required return is 12%, initial investment $24000, project life is 4 years. Ignoring taxes. a) What's average cost and marginal cost at 1,000 production units? b) What's accounting breakeven? c) What's cash breakeven? d) What's financial breakeven? c) What's the OCF (payment) when NPV =0? 1) What's DOL at this OCF level