The total weight of the chicken is 9
kg.
The total weight of the chickens can be determined by adding the weights of the five chickens together.
Addition is a basic mathematical operation that is carried out by adding two or more numbers together.
Total weight = 

7 
9
kg
To learn more about adding fractions, please check:
brainly.com/question/11664473?referrer=searchResults
Answer:
73,450 COGS
Explanation:
From the beginning inventory we add up purchase and freight cost and subtract the return made to the suplier and discount and allowance granted.
This will be the total cost available for sale.
Then we subtract the ending inventory to get the COGS
27,000 beginning inventory
+ 78,000 purchases
+ 350 freight-in
- 3,900 return and allowance
<u>- 6,000 </u>discount
95,450 good available for sale
<u>- 22,000 </u>ending inventory
73,450 COGS
The sales return impact the sales revenue not the COGS
After one year you will be able to get 305 extra dollars then what you have put in hope this helps you