Joann has twins sons who are 4 years old and attend a qualified day care program while she works. her earned income for the year is $26,000. She paid a total of $6,200 for child care. Joanna's form w-2 has an amount of $2,000 in box 10 for dependent care benefits. What is the amount that Joanna will use to figure her child and dependent care credit?

a) 2,000

b)$4,000

c) $6,000

d)$6,200