If the operating income of the company is 500,000 dinars, and the total variable costs are 260,000 dinars, and the fixed costs per unit are 2,000 dinars, then the gross margin of the company if it knows that the number of units is 50 units. 2:24 2021/1/5 E W v.o Tid 260 lilsha E 135601423 7 n Select one: a. 600,000 b. 400,000 c. 760,000 d. 240,000 W 9 135