Answer: Decrease your take-home pay and decrease your federal income taxes in the current year. A 401k allows you to deduct earnings from your current income, and put that money in an account that cannot be opened until around retirement. The money put into a 401k, and the returns earned on that money through interest or investments, is not taxed as income until you take it out after retirement. This means that, when you put some of your earnings in a 401k, your take-home pay is lower for that year (you can't spend that money) and your income tax is reduced.
Answer:
a. 41.6 million
b. 42.28 million
Explanation:
A) GIven
forecast in june = Sjune = 42 million
Checks recived in june = Xjune = 40 million
Smoothing constant = a = 0.2
So for july
Sjuly = a*Xjune + (1-a)*Sjune
=0.2*40 + (1-0.2)*42 million
=8+33.6 = 41.6 million
B) forecast in july = Sjuly = 41.6 million
Checks recived in july = Xjuly = 45 million
Smoothing constant = a = 0.2
So for August
Saugust = a*Xjuly + (1-a)*Sjuly
=0.2*45 + (1-0.2)*41.6 million
=9+33.28 = 42.28 million
<em>Note: This uses an exponential smoothing to forecast the results, but from the number of checks recived we see that it increases linearly. So we need a linear forecasting method .</em>
Explanation:
- It encourages people community to post their news
- The news can be posted for a group or to a general public too
- The group or the general public can comment on the news
- The news which is interesting based on the reviews will be given the top priority
Example:
Reddit - A large site with huge number of user
Digg - This is also quite popular and it has different categories of news where the user can view news based on his/her interest.
Answer:
option c it will have negative consequences..