1) Wolfina's twins, Romulus and Remus, finished their first year of school at an accredited university in 2021. She paid $10,000 in qualified educational expenses for Romulus and $2,000 of qualifying expenses for Remus. Wolfina is a head of household with an AGI of $85,000. What amount of American opportunity credit may she claim? (12 points) Single or HOH MFJ Phase-out Begins 80,000 160,000 Phase-out Ends 90,000 180,000