Carla Vista. Inc, operates in a state where companies face a tax rate of 9 percent on taxable income up to $1,000,000 and 10.5 percent on taxable income above $1,000,000. Assume the federal tax rate is a flat 21 percent and Carla Vista, Inc. will have taxable income of $1.590,000 for the year, (Round answers to 1 decimol ploce, eg. 15.5\%) What is the firm's average blended federal and state tax rate? Average blended state and federal tax rate What is the firm's marginal blended federal and state tax rate? If Carla Vista, Inc., is evaluating a new investment, what tax rate should it use for NPV calculations? Marginal blended federal and state tax rate When evaluating a new investment Carla Vista, Inc, should use the