Cohen Company produces and sells socks. Varlable cost is $6 per pair, and fixed costs for the year total $75,000. The seling price is $10 per pair: Required: 1. Calculate the breakeven point in units. 2. Calculate the breakeven point in sales dollars. 3. Calculate the units required to make a before-tax profit of $40,000. 4. Calculate the sales dollars required to make a before-tax profit of $35,000. (Do not round intermediate calculations.) 5. Calculate the sales, in units and in dollars, required to make an after-tax profit of $25,000 given a tax rate of 30%. (Do not round intermediote calculations. Round soles in units up to the nearest whole number and soles in dollors to the nearest whole dollar.)