a manufacturer sells his product at p10 per unit.
a. find the total revenue if the volume of sales is 1,800
b. if cost is p3,000, represent the total cost when the variable cost per unit is p5.
c. suppose that the variable cost per unit is 70% of the selling price. represent the total cost when fixed cost is p5,000
d. if the variable cost is 20% of the selling price and the fixed cost is p1,000, find the break-even point.