a 9. Chris and Sara - Married as of the end of the year. Chris makes $150,000 from his job. Sara earns $34,000 at a part-time job. They receive $7,000 of interest income from a Denver city bond. Sara incurred $1,500 of qualified educator expenses. Chris and Sara sold securities for a gain of $15,000 (held longer than a year). They currently rent a townhome and use the standard deduction. Chris has a daughter, Samantha, age 12, from a previous marriage. Chris pays all the support for Samantha, but she lives with her biological mother. Assume Chris and Sara are filing their 2021 tax retum, a. What is their gross income? b. What are their "From" AGI deductions? c. What is their taxable income? d. What is their tax liability? e. What is their ETR, ATR, and MTR