I need help with my Income Tax homework.

thank you

Required information Problem 4-32 (LO 4-1) The following information applies to the questions displayed below/ Nital, who is single and has no dependents, was planning on spending the weekend repairing his car. On Friday, Nitai's employer called and offered him $500 in overtime pay if he would agree to work over the weekend. Nitai could get his car repaired over the weekend at Autofix for $400. If Nitai works over the weekend, he will have to pay the $400 to have his car repaired but he will earn $500. Assume Nital pays tax at a flat 12 percent rate. Problem 4-32 Part-b b-1. Strictly considering tax factors, should Nital work or repair his car if the $400 he must pay to have his car fixed is deductible for AGI? Work Repair b-2. Given the answer in b-1 above, by how much is Nitai better or worse off