In 2019, Zach is single with no dependents. He is not claimed as a dependent on anothers return. All of his income is from salary and he does not have any for AGI deductions. What is his earned income credit in the following alternative scenarios? Use Exhibit 8-10. (Do not round intermediate calculations. Round your final answer to the nearest whole dollar amount. Leave no answer blank. Enter zero if applicable.

a. Zach is 29 years old and his AGI is $5,000.

b. Zach is 29 years old and his AGI is $19,000.

EXHIBIT 8-10 2019 Earned Income Credit Table

Qualifying Children	(1) Maximum Earned Income Eligible for Credit	(2) Credit %	(3) Maximum Credit (1) (2)	(4) Credit Phase- Out for AGI (or earned income if greater) Over This Amount	(5) Phase-Out Percentage	No Credit When AGI (or earned income if greater) Equals or Exceeds This Amount (4) + [(3)/(5)]
Married taxpayers filing joint returns
0	$ 6,920	7.65%	$ 529	$14,450	7.65%	$21,370
1	10,370	34	3,526	24,820	15.98	46,884
2	14,570	40	5,828	24,820	21.06	52,493
3+	14,570	45	6,557	24,820	21.06	55,952
All taxpayers except married taxpayers filing joint returns
0	$ 6,920	7.65%	$ 529	$ 8,650	7.65%	$15,570
1	10,370	34	3,526	19,030	15.98	41,094
2	14,570	40	5,828	19,030	21.06	46,703
3+	14,570	45	6,557	19,030	21.06	50,162