Andrew and Irma are married and file a joint return. In 2013, Irma worked fulltime and earned $15,000, while Andrew worked fulltime and earned $13,000. Assume their 2013 AGI equaled $28,000. Assume they incurred $9,000 of child care expenses during 2013 for their ONE dependent child, Pavlina (who is 5 years old). What is their child and dependent care CREDIT amount?
a. $9,000
b. $3,000
c. $1,000
d. $840