Answer:
pounds are in each bags.
Explanation:
Unit rate is defined as the rate are expressed as a quantity 1 such as 3 miles per hour or 4 meter per second.
As per the statement:
Twelve pounds of beans are distributed equally into 8 bags to give out at the food bank.
⇒

and
Number of bags = 8
Using definition of unit rate:

Substitute the given values we have;
pounds
Therefore,
pounds are in each bags.