... income, as shown in the following table.Income level Tax rate$0– $9, 999 15%$10,000–$ 29, 999 30%$30,000– $99 ,99 9 34%$100,000 and over 40%To see an example of how to write a formula that computes ... off a base level of $300 million in 2011.34 Microsoft Excel 2010: Data Analysis and Business Modeling When no exact match exists and match type=0, Excel returns the error message #N/A. Most ... very useful when it is combined with other Excel functions, such as VLOOKUP, INDEX, or MAX.28 Microsoft Excel 2010: Data Analysis and Business Modeling 9. The le Grades.xlsx contains student’s...