Tammy teaches elementary school history for the Metro School District. In 2018 she has incurred the following expenses associated with her job: Noncredit correspondence course on history Teaching cases for classroom use 900 1,800 Tammy's employer does not provide any funding for the correspondence course or teaching cases. Identify the amount and type (for AGI or from AGI) of deductible expenses. For AGI deduction From AGI deduction Non-deductible 2,450