Back to Assignment Attempts 0 Keep the Highest 0/3 4. Problem 3.18 (Personal Taxes) ebook Mary Jarvis is a single individual who is working on Mling her tax return for the previous year. She has assembled the following relevant information . She received $80,000 in salary. . She received $11,000 of dividend income. She received 54,500 of Interest income on Home Depot bonds. . She received $24.500 from the sale of Disney stock that was purchased 2 years prior to the sale at a cost of $8,200, . She received $9,500 from the sale of Google stock that was purchased 6 months prior to the sale at a cost of 15,900 Maty only has allowable item bed deductions of 5,000, so she will take the standard deduction of $12,000 will be deducted from her grof income to determine her taxable income. Assume that her tax rates are based on the 3.5 1. What is Marystederal tax ability Enter your answer as a positive value. Do not round intermediate calculations. Hound your answer to the nearest cart. $ . What is her marginal tax rate? Do not round intermediate calculations. Round your answer to one decimal place What is her average tax rate? Do not round intermediate calculations. Mound your answer to two decimal places