Step-by-step explanation:
1) 
We know that, 

2) 
Again using above property,

3) 
We know that,

So,

4) 
Hence, this is the required solution.
45% is the answer to this question
Answer:
n = 32
Step-by-step explanation:
<u><em>Given:</em></u>
<u><em></em></u>
<u><em>Solve:</em></u>
<em />
<em />



~![\mathrm{[Kavinsky]}](https://tex.z-dn.net/?f=%5Cmathrm%7B%5BKavinsky%5D%7D)
Answer:
it should be 30 or something I'm pretty sure that's the answer