please show calculations

Problem 2. [8 pts, 4 each). A. Victoria has a marginal tax rate of 33%. She realizes that she neglected to include a $5,450 tax deduction. If she includes this $5,450 tax deduction on her tax return, how will this affect her taxes? (Show your calculations). B. If she had forgotten a $5,450 tax credits (i.e., children's arts amount and adoption expenses), instead of a $5,450 tax deduction, how would her taxes be affected if she were to include these tax credits on her tax return? (Show your calculations). [You should assume the year 2017]