Try common ratio, because b represents a constant variable. (I’m not 100% but it may be this)
Answer: C, The states in northern Mexico and northern India would not show any production. *
Explanation: Both the southern states of Mexico and India are known to produce coffee and I believe that their northern states produce little to no coffee. Additionally, East Africa and Southeast Asia are major producers of coffee beans so A and B are inaccurate.*
*This answer is not by any means entirely correct and is my own assumption but if you do a little research on the coffee production of Mexico and India, you will find that their southern states are often mentioned, and more so than their northern states.
Hi there
The formula is
A=p (1+rt)
We need to solve for t
T=[(A/p)-1]÷r
Where
A future value 2200
P present value 1000
R interest rate 0.08
T time?
So
T=((2,200÷1,000)−1)÷0.08
T=15 years
Another time like this question you should post in at mathematics subject
Hope it helps
Honestly I don’t know what you listed but I’m in a world history class right now and the best way to study is just read over your content and work on what you know you’re not sure about, so let’s say you are struggling with knowledge about a certain dynasty or event go over your notes or try to learn about the subject on your own. Hope this helps you out :)