Chuck, a single taxpayer, earns $76,600 in taxable income and $11,700 in interest from an investment in City of Heflin bonds. (Use the US tax rate schedule.) Required: a. How much federal tax will he owe? b. What is his average tax rate? c. What is his effective tax rate? d. What is his current marginal tax rate? Complete this question by entering your answers in the tabs below. Required A Required B Required C How much federal tax will he owe? Required D Note: Do not round intermediate calculations. Round "Federal tax" to nearest whole dollar amount. Federal tax Depored A Required B Required: a. How much federal tax will he owe? b. What is his average tax rate? c. What is his effective tax rate? d. What is his current marginal tax rate? Complete this question by entering your answers in the tabs below. Required A Required B Required C Required D What is his average tax rate? Note: Do not round intermediate calculations. Round total tax to nearest whole dollar amount. Choose Numerator Choose Denominator = Average Tax Rate = < Required A Required C > Required: a. How much federal tax will he owe? b. What is his average tax rate? c. What is his effective tax rate? d. What is his current marginal tax rate? Complete this question by entering your answers in the tabs below. Required A Required B Required C Required D What is his effective tax rate? Note: Do not round intermediate calculations. Round total tax to nearest whole dollar amount. Choose Numerator Choose Denominator = Effective Tax Rate Required: a. How much federal tax will he owe? b. What is his average tax rate? c. What is his effective tax rate? d. What is his current marginal tax rate? Complete this question by entering your answers in the tabs below. Required A Required B Required C Required D What is his current marginal tax rate? Marginal tax rate % < Required C Required D > Proy