Norman Paving has two segments through which it does business, residential and government. Data for each segment is given in the table below. Residential Government Sales $900,000 $1,500,000 Variable Costs $450,000 $500,000 Direct Fixed Costs $125,000 $325,000 Indirect Fixed Costs $200,000 $175,000 Considering these data, what is the total net income produced by Norman Paving? a.) $625,000 b.) $1,000,000 c.) $125,000 d.) $375,000