which of the following taxpayers who worked in a school do not qualify to deduct educator expenses? melanie is an elementary school substitute teacher in her local school district. she worked 960 hours in 2021. she spent $100 on books for her various classrooms and $90 on computer software for her math classes. she was not reimbursed for these expenses. martin is the vice principal at his local high school. he worked full-time during 2021. he spent $245 on supplies that were used in classrooms at the school. he was not reimbursed for his expenses. gaylene is a high school substitute teacher in her local school district. she worked 1,040 hours in 2021. she spent $590 homeschooling her fifth-grade daughter, jodie. she spent $230 on supplies used in her various classrooms. she was reimbursed for the supplies. lori is an elementary school teacher. she worked full-time during 2021. she spent $300 on supplies for her classroom. she was not reimbursed for these supplies.