please help, answer with the numerical value

a. Given the graphs above, calculate the total fixed costs, variable costs per unit, and sales price for Firm A. Firm B's fixed costr are $120,000, its variable costs per unit ase $4, and its sales price is $8 per unit. Round your answers to the nearest cent. Fixed costs: $ Variable costs per unit: s Sales price per unit: $ b. Which firm has the higher operating leverage at any given level of sales? c. At what sales level, in units, do both firms earn the same operating profit? Round your answer to the nearest whole number: units