Same to u
ajajjaoqkqmanahahhqkakaka
ajajjakamammama
Answer:
The arithmetic average return would be 3.96%
Step-by-step explanation:
Given,
The returns in 5 years are,
-9.7%, -8.1%, 15%, 7.2%, and 15.4%
We know that,

Hence,
The arithmetic average return of the investment = 

= 3.96%
1 is a thanks for letting me help
What are A and B and what is the sigh
All you have to do is the price multiplied by the amount of kg. BUT make sure that they are both in the same units, in this case they are both in kilograms. So you do 7.25x20=$145