Question 10 1 pts Given the following information, calculate the ROI with a 5% reduction in material costs. Sales $90,000,000 Current net income: $5,000,000 COGS: $57,000,000 Other costs (non-COGS): $28,000,000 Materials cost: 80% of COGS Current assets: $60,000,000 Inventory: 50% of current assets Current total assets $61,250,000 O 5.6% 8.16% O 11.6% 12.18%