You need to find the amount subject to withholding, subtracting from the weekly salary the amount for one withholding allowance for weekly salaries, which is 77.90$:
830 - 77.90 = 752.1 $.
Then, look in the Fed Tax tables (
http://www.opers.ok.gov/Websites/opers/images/pdfs/2016-Fed-Tax-Tables.pdf ) for a married person with a weekly payroll.
You previously found an amount of 752.1 which is greater than 521 but less than 1613$: therefore the income tax to withhold is 35.70$ + 15% of excess over $521.
Therefore, calculate the income tax due: 35.70 + (752.1 - 521) × 15 ÷ 100 = 70.37$
The total amount of income tax that will be withheld is 70.37$
Answer:
![x=\frac{3}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B3%7D%7B2%7D)
Step-by-step explanation:
When we don't have any base with "log", we assume it to have base 10.
Using the property Log M + Log N = Log(M*N), we can write:
Log (2x-1) + Log 5 = 1
Log ((2x-1)(5)) = 1
We can turn this into exponential form using ![Log_{a} b=x\\a^x=b](https://tex.z-dn.net/?f=Log_%7Ba%7D%20b%3Dx%5C%5Ca%5Ex%3Db)
Thus,
![10^1=(2x-1)(5)\\10=10x-5\\10+5=10x\\15=10x\\x=\frac{15}{10}=\frac{3}{2}](https://tex.z-dn.net/?f=10%5E1%3D%282x-1%29%285%29%5C%5C10%3D10x-5%5C%5C10%2B5%3D10x%5C%5C15%3D10x%5C%5Cx%3D%5Cfrac%7B15%7D%7B10%7D%3D%5Cfrac%7B3%7D%7B2%7D)
First, you are going to want to get the terms to the same power of 10 in scientific notation. Realize that
. Essentially, we have converted the
to a term with
. Now, we can subtract the values in each term that are not 10 as shown below:
![93 \cdot 10^6 - 3.14 \cdot 10^6](https://tex.z-dn.net/?f=93%20%5Ccdot%2010%5E6%20-%203.14%20%5Ccdot%2010%5E6)
![(93 - 3.14) \cdot 10^6](https://tex.z-dn.net/?f=%2893%20-%203.14%29%20%5Ccdot%2010%5E6)
![89.86 \cdot 10^6](https://tex.z-dn.net/?f=89.86%20%5Ccdot%2010%5E6)
Remember that we have to turn it back to scientific notation once we are done!
![89.86 \cdot 10^6 = 8.986 \cdot 10^7](https://tex.z-dn.net/?f=89.86%20%5Ccdot%2010%5E6%20%3D%208.986%20%5Ccdot%2010%5E7)
Our answer is the second choice,
. (This is the closest answer to
.)
Yes because 10% of 100 is 10 so 10 × 10 is 100