how to solve a,b,c,d

In 2022 Zach is single with no dependents. He is not clamed as a dependent on another's return. All of his income is from salary, and he does not have any for AGI deductions. What is his eorned income credit in 2022 in the following alternatve scenanos? Use Exhibir 8-11 Note: Round your Intermedlate and final answers to the nearest whole doller amount. Leave no answer blank. Enter zero If epplicable. Required: a. Zach is 29 years old and his AGi is $5,000 b. Zach is 29 years old and his AGL is $10,000 c. Zach is 29 years old, and his AGi is $19,000 d. Zach is 17 years old, and his AGI is $5.000 Complete this question by entering your answers in the tabs below. Zach is 25 years old, abd his A01 is 510,000 . EXHIBIT 8-11 2022 Earned Income Credit Table Sosree: Internal Revenue Code. "Rev: Proc: 2020.45, "waw irs. gov