Company XYZ made total contribution margin of $900,000 and a net income of $80,000. The company also made a total gross margin of $630,000. Assume that the variable selling and administrative expenses were $320,000, how much is the fixed manufacturing cost ($)? a. 820,000 b. 230,000 O c. None of the given answers O d. 550,000 e. 590,000