P12-1 Analyzing Comparative Financial Statements by Using Percentages L012-5 The comparative finandal statements pecpared at December 31, Year 2, for Goldfish Company showed the following summarized datar 'One-third was credit sales. tDuring Year 2, cash dividends amounting to \$7,600 were declared and paid. Required: 1. Complete the following columns for each item in the preceding comparative financial statements (Negative answers should be indicated by a minus sign. Round percentage answers to 2 decimal places (Le., 0.1243 should be entered as 12.43).): 2-a. By what amount did woeking capital change? 2-b. What was the percentage change in the income tax rate? (Round intermediate calculations and final answer to 2 decimal places.] 2.c. What was the amount of cash coliections from customers in year 2? 2-d. What was the percentage change for the markup realized on sales? (Round intermediate calculations and final answer to 1 declmal place.)