The Incas had a centrally planned economy, perhaps the most successful ever seen. Its success was in the efficient management of labor and the administration of resources they collected as tribute. Economic exchanges were made using the barter system by which people traded with each other for things they needed.
Answer:
10 minutes
Explanation:
Mika can eat 21 hot dogs in 6 minutes and she wants to know how many minutes it will take her to eat 35 hot dogs.
This is a problem that can be used establishing a ratio. We know that she can eat 21 hot dogs in 6 minutes, therefore her ratio would be: 
Now if she wants to know how many minutes it will take her to eat 35 hot dogs we can establish another radio where x will be the number of minutes it will take her: 
Since the problem tells us that she can keep up the same pace when eating the 35 hot dogs, <u>we can make those two radios equal to one another and solve for x: </u>

Thus, it will take her 10 minutes to eat 35 hot dogs.
Answer:
The people of the Maghreb and the Sahara speak various dialects of Berber and Arabic, and almost exclusively follow Islam. Islam is most likely the single biggest cultural influence in North Africa. Islam is the dominant religion in North Africa and some of the Horn of Africa, which is majority Christian.
Hi There!
Question - The abridged name used to describe the former communist government of Russia during the Cold War, also known as the U.S.S.R
Answer - Soviet Union
Why - Russia was called 2 things during the Cold War! The U.S.S.R and the Soviet Union. The other choices are incorrect because there names of specfic places that are not Russia.
Hope This Helps :)
Answer:Discounting the future
Explanation: discounting the future refers to how a person tends to consider present rewards as more valuable than future rewards , simply because some people believe it better to reap and enjoy your rewards in the present time than to wait for the future. Other people may feel that they already know the present than the future in which they may not know the outcome.