X company costs $21,250,000 to produce 10,000 units of a certain product and $23,125,000 to produce 25,000 units Required 1) Calculate both the fixed cost and variable cost. 2) Determine the breakeven point sales if you know that the price is $168 per unit. 3) Calculate the variable margin rate and mention its importance to you as marketing manager. 4) Determine the dollar sales needed to achieve $5 million profits