At the end of the first year, the correct formula is this one:

The second year, we add r times the above amount, we get:

Iterating the process, we get the general formula of any number of years:
Answer:
you are rigjt
Step-by-step explanation:
im a g yeeeeeeee
Hello.
The answer is 130.
130 is the only number so that has to be the mean.
This is beacsue <span> symmetric is the same as the mean.
Have a nice day</span>
Answer:
-a^3b^2c^2-a^2b^3c^2+a^2b^2c^3
I hope it will be useful.