2. (10 points) LeAnn, age 17, is a dependent of her parents during 2019, and she has $2,600 of earnings from working as a soccer referee during the summer and receives $10,500 of interest income from an investment account set up for her by her grandmother during 2019. LeAnn's parents have taxable income of $300,000 on their joint tax return for 2019. Compute LeAnn's regular taxable income and regular tax liability that she is required to report on her 2019 tax return