ces Given the following tax structure: Taxpayer Mae Pedro. Salary $ 42,000 $ 66,000 Total tax $ 1,680 ??? a. What is the minimum tax that Pedro should pay to make the tax structure vertically equitable based on the tax rate paid? (Roum your final answer to nearest whole dollar amount.) Minimum tax $ 1,676 b. This would result in what type of tax rate structure? Tax rate structure Progressive