. Elena Alvarez is a high school student and her parents claim her as a dependent on their tax return. Elena works part-time and earned $2,490 last year. Her employer deducted $320 in withholding taxes. Elena also earned $320 in interest on a savings account and had no adjustments to income. Elena wants to file for a refund and claim the standard deduction instead of itemizing deductions. What is the amount of Elena's refund?