During the synthesis stage of the cell cycle, a cell makes (replicates its own) DNA.
Economic profits equals total revenues minus the sum of explicit costs and implicit costs. Since explicit costs are already subtracted when arriving at the accounting profit, we can find economic profit by subtracting the implicit costs from the accounting profit.
Economic profit is the difference between the total revenue received by a business and the total explicit and implicit costs for a firm. Explicit costs are the everyday costs that you pay for to run a business, such as wages, rent, utilities, and raw materials.