Question

One of Tyler’s chores is to feed the chickens. Two bags of chicken feed will last 5 days. How many days will 8 bags of chicken feed last?

Answer 1

To make it simple just do:

2 (Bags) times by 4 to get 8 (bags)
do 5 (days) times 4 to get 20 (days).
Hope this helps.

Answer 2

We know that 2 bags of chicken feed can last 5 days.

2 bags ==> 5 days ==> 4 bags ==> 10 days ==. etc.

8 bags will last for 20 days