The accounting department tracks the monthly expenses for your food warehouse. $40,000.00- $35,000.00 $30,000.00 $25,000.00 $20,000.00 $15,000.00 $10,000.00 $5,000.00 S- Current Monthly Expenditures HVAC Refrigeration Lights Computers Copiers Key Cost per month Cumulative percent A. HVAC only B. Lights only C. HVAC and refrigeration only D. HVAC, refrigeration, and lights only Water 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% You have been directed to reduce the costs that make up the first 75% of monthly expenditures. Which expenditures should you target?