average tax rate of 30% during 2019 . a. Prepare an income statement for Cathy Chen, CPA, for the year ended December 31, 2019. b. Evaluate her 2019 financial performance. a. Prepare an income statement for Cathy Chen, CPA, for the year ended December 31, 2019. Complete the fragment of the income statement for Cathy Chen below: (Select the correct account from the drop-down menu and round to the nearest dollar.) average tax rate of 30% during 2019 . a. Prepare an income statement for Cathy Chen, CPA, for the year ended December 31, 2019. b. Evaluate her 2019 financial performance. a. Prepare an income statement for Cathy Chen, CPA, for the year ended December 31, 2019. Complete the fragment of the income statement for Cathy Chen below: (Select the correct account from the drop-down menu and round to the nearest dollar.)