61. Melody and Todd are married and have employee wages of $250,000 each in 2018. They have no other income. How much additional 0.9% Medicare tax will Melody and Todd have to pay or receive as a refund when they file their 2018 income tax return? a. $1,350 will be due with their return in addition to amounts withheld. b. $1,350 will be refunded with their return. c. $900 will be refunded with their return. d. $3,600 will be due with their return in addition to amounts withheld. ANSWER: a Please explain to me how to get the answer (a)