Question 18 Not yet answered Marked out of 0.80 Company XYZ made total sales revenue of $450,000. The variable manufacturing costs were $125,000 while the fixed manufacturing costs were $20,000. The variable selling and administrative expenses were $50,000 while the fixed selling and administrative expenses were $10,000. How much was the total contribution margin ($)? a. None of the given answers b. 325,000 O C. O 305,000 d. O 275,000 e. O 390,000