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(Corporate income tax) Sales for JP Hulett Inc. during the past year amounted to $42 million Gross profits totaled 51 02 million, and operating and depreciation expenses were $491,000 and $342,000, respectively. Dividend income for the year was $11,000, which was paid by a firm in which Hulett owns 85 percent of the shares. Use the corporate tax rates shown in the popup window, to Comcute the corporation's tax liability. What are the firm's average and marginal tax rates? The firm's tax liability for the year is $ 16 (Round to the nearest dolar) The firm's average tax rate is 34% (Round to wo decimal places.) The firm's marginal tax rato in 34% (Round to the nearest integer)