A firm manufactures a product that sells for25 $ per unit. Variable cost per unit is 6$ and fixed cost per period is1520$ Capacity per period is 1800 units. (a) Develop an algebraic statement for the revenue function and the cost function. (b) Determine the number of units required to be sold to break even. (c) Compute the break-even point as a percent of capacity. (d) Compute the break-even point in sales dollars.