account services will not be available until you sign in gan b. Indicate whether the following costs are a "Variable Cost or a "Fixed Cost" in the "Investor Services" segment. 1. Commissions to brokers Variable cost 2. Fees paid to exchanges for executing trades Variable Cost X 3. Depreciation on brokerage offices Fixed Cost X 4. Transaction fees incurred by Schwab mutual funds to purchase and sell shares Variable Cost v 5. Property taxes on brokerage offices Fixed Cost 6. Depredation on brokerage office equipment, such as computers and computer networks Fixed Cost X 7. Advertising Variable Cost c. Estimate the contribution margin for each segment, assuming depreciation represents the majority of feed costs. Investor Services Advisor Services (In millions) (in millons) Estimated contribution margin d. Schwab decided to sell its Advisor Services accounts to another company, estimate how much operating income would decline under the following assumptions. Assume the fund costs that serve Advisor investors would not be sold but would be used by the other sector million Assume the foxed assets were sold": million Use the Internet to develop your answer D. Variable costs are costs that vary with output. Faed costs remain the same, no matter how much output a company produces Operating income plus fed costs equals contribution margin d. Consider that the advisor and retail investors at the same assets. account services will not be available until you sign in gan b. Indicate whether the following costs are a "Variable Cost or a "Fixed Cost" in the "Investor Services" segment. 1. Commissions to brokers Variable cost 2. Fees paid to exchanges for executing trades Variable Cost X 3. Depreciation on brokerage offices Fixed Cost X 4. Transaction fees incurred by Schwab mutual funds to purchase and sell shares Variable Cost v 5. Property taxes on brokerage offices Fixed Cost 6. Depredation on brokerage office equipment, such as computers and computer networks Fixed Cost X 7. Advertising Variable Cost c. Estimate the contribution margin for each segment, assuming depreciation represents the majority of feed costs. Investor Services Advisor Services (In millions) (in millons) Estimated contribution margin d. Schwab decided to sell its Advisor Services accounts to another company, estimate how much operating income would decline under the following assumptions. Assume the fund costs that serve Advisor investors would not be sold but would be used by the other sector million Assume the foxed assets were sold": million Use the Internet to develop your answer D. Variable costs are costs that vary with output. Faed costs remain the same, no matter how much output a company produces Operating income plus fed costs equals contribution margin d. Consider that the advisor and retail investors at the same assets