Guava Corporation has two divisions, Beverages and Snacks. Here are data for the most recent year: Sales Variable costs Contribution margin Traceable fixed costs Segment margin Total company Beverages Snacks ? 2 $300,000 $390,000 $180,000 $210,000 ? ? ? ? $150,000 ? ? $(30,000) Guava's total company operating income is $45,000 and its common fixed costs are $75,000. What are Guava's total company sales? O $720,000 O $750,000 O$760,000 $780,000 O None of the above