Tube News M Gmail Spotify List of Human Foo... Q Sole Proprietorshi... An Introduction to Taxi Saved Help Save & Exit Submit Check my work Problem 1-35 (LO 1-3) (Algo) Chuck, a single taxpayer, earns $75,800 in taxable income and $10,000 in interest from an investment in City of Heflin bonds. (Use the U.S. tax rate schedule.) Required: a. If Chuck earns an additional $40,160 of taxable income, what is his marginal tax rate on this income? b. What is his marginal rate if, instead, he had $40,160 of additional deductions? ces (For all requirements, do not round intermediate calculations. Round percentage answers to 2 decimal places.) Marginal tax rate Marginal tax rate % % NOV 22 A