For 2017, Wilson and Virginia Todd qualify for the earned income credit. They file married filing jointly and have two dependent children, ages 6 months and 4 years at the end of the year.

a.	Using the EIC tables, calculate the amount of Wilson and Virginia Todd's earned income credit assuming Wilson has earned income of $7,300 and Virginia has no earned income. Their adjusted gross income for 2017 is $9,000.
b.	Calculate the amount of Wilson and Virginia Todd's earned income credit assuming Wilson has earned income of $14,300 and Virginia has earned income of $2,000. Their adjusted gross income for 2017 is $16,500.