Can you help me with this review problem?

Janie graduates from high school in 2022 and enrolls in college in the fall. Her parents (who file a joint return) pay $5,475 for her tuition and fees. If required, round your computations to the nearest whole value. a. Assuming Janie's parents have AGI of $162,000, what is the American Opportunity tax credit they can claim for Janie? $ b. Assuming Janie's parents have AGI of $64,800, what is the American Opportunity tax credit they can claim for Janie? $