Question 10 uestion 16 1 points Save Arower Cindy and Dean Smith are married and file a joint return. Cindy earned her regular nurse salary of $40,000 and $15,000 in overtime pay. Dean earned $8.000 as a house painter and received $1,200 in tips. In addition, they earned $2,000 of long-term capital gains, $2,000 in short-term capital gains, 5500 in qualified dividend income, and 585 in interest income. What is the Smith's marginal tax rate on additional earnings If Dean earned an additional s100 In cash tips during the year O O O 104 O 12 O 22% None of the above