Samantha recently was hired by an accounting firm. During the year, she spends $2,500 for a CPA

Question:

Samantha recently was hired by an accounting firm. During the year, she spends $2,500 for a CPA exam review course and begins working on a law degree in night school. Her law school expenses were $4,200 for tuition and $450 for books (which are not a requirement for enrollment in the course). Samantha's AGI this year is $58,000. Assuming no reimbursement, how much can Samantha deduct for the:
a. CPA exam review course?
b. Law school expenses?