Company XYZ made total contribution margin of $800,000 and a net income of $90,000. The company also made a total gross margin of $570,000. Assume that the variable selling and administrative expenses were $280,000, how much is the fixed manufacturing cost ($)? O a 200.000 O b. 710,000 Oc None of the given answers O d. 480,000 e 510,000