Solano Company has sales of $660,000, cost of goods sold of $450,000, other operating expenses of 53,000, average invested assets of $2,000,000, and a hurdle rate of 10 percent. Required: 1. Determine Solanos return on investment (ROI), investment turnover, profit margin, and residual income. (Loss amounts should be indicated by a minus sign. Do not round your intermediate calculations. Round your "Investment Turnover" answer to 4 decimal places and "Return on Investment" answer to 1 decimal place and "Profit margin" answer to 2 decimal places.) 2. Several possible changes that Solano could face in the upcoming year follow. Determine each scenarios impact on Solanos ROI and residual income. (Note: Treat each scenario independently.) a. Company sales and cost of goods sold increase by 30 percent. (Do not round your intermediate calculations. Round your "Return on Investment" answer to 2 decimal places.) b. Operating expenses decrease by $17,500. (Loss amounts should be indicated by a minus sign. Do not round your intermediate calculations. Round your "Return on Investment" answer to 2 decimal places.) c. Operating expenses increase by 10 percent. (Loss amounts should be indicated by a minus sign. Do not round your intermediate calculations. Round your "Return on Investment" answer to 2 decimal places.) d. Average invested assets increase by $380,000. (Loss amounts should be indicated by a minus sign. Do not round your intermediate calculations. Round your "Return on Investment" answer to 2 decimal places.) e. Solano changes its hurdle rate to 16 percent. (Loss amounts should be indicated by a minus sign. Do not round your intermediate calculations. Round your "Return on Investment" answer to 1 decimal place.