An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?
Answer (1)
Mario's biweekly earnings are $784.21 , placing him in the $780 − $800 income bracket.
The problem states that claiming one more allowance increases his take-home pay by $13 , meaning the tax withheld decreases by $13 .
Examining the tax table, the tax amounts for 0 to 7 allowances are $89 , $71 , $53 , $34 , $20 , $7 , $0 , $0 . The difference between claiming 4 and 5 allowances is $20 − $7 = $13 .
Therefore, Mario currently claims 4 allowances.
Explanation
Understanding the Problem Mario's biweekly earnings are $784.21 . We need to find how many withholding allowances he currently claims. The tax table shows the amount of income tax withheld based on earnings and the number of withholding allowances claimed. We know that if Mario claims one more withholding allowance, his take-home pay increases by $13 . This means the tax withheld decreases by $13 .
Identifying the Relevant Tax Bracket Mario's earnings fall in the range of $780 to $800 . We need to find a column in the table where the difference between the tax withheld for a certain number of allowances and the tax withheld for one more allowance is $13 . Let's examine the row for earnings between $780 and $800 .
Finding the Correct Number of Allowances The tax amounts for 0 to 7 allowances are $89 , $71 , $53 , $34 , $20 , $7 , $0 , $0 . We are looking for a difference of $13 between consecutive values. Let's check the differences:
89 − 71 = 18
71 − 53 = 18
53 − 34 = 19
34 − 20 = 14
20 − 7 = 13
7 − 0 = 7
The difference between the tax withheld when claiming 4 allowances ( $20 ) and 5 allowances ( $7 ) is $13 . This means Mario currently claims 4 allowances.
Final Answer Therefore, Mario currently claims 4 withholding allowances.
Examples
Tax withholding allowances impact your take-home pay. Understanding how these allowances affect your taxes can help you manage your finances better. For instance, if you want to save more each paycheck, you might claim fewer allowances, resulting in more tax withheld. Conversely, if you need more immediate income, claiming more allowances reduces the tax withheld. By understanding the tax table and the impact of allowances, you can make informed decisions about your withholding to align with your financial goals.
