Final answer:
To find the weight of 12 bags, multiply 45.3 pounds by 12.
Step-by-step explanation:
To find the weight of 12 bags, you can multiply the weight of one bag by 12. Each bag weighs 45.3 pounds, so 12 bags would weigh:
45.3 pounds * 12 bags = 543.6 pounds
Therefore, 12 bags would weigh 543.6 pounds.
Learn more about Finding the total weight of multiple bags