Answer:
Step-by-step explanation:
Given that the iceberg currently weighs 2,200,000 pounds and has lost 12% of its original weight, we need to determine the original weight of the iceberg. Let's denote the original weight of the iceberg as .
The iceberg has lost 12% of its original weight, which means it currently retains 88% of its original weight. We can write this as:
0.88=2,200,000
To find the original weight , we solve for :
=2,200,000/0.88 = 2,500,000
Thus, the original weight of the iceberg was:
2,500,000
In standard form, this is written as: 2.5 * 〖10〗^6
Therefore, the original weight of the iceberg was 2.5 * 〖10〗^6 pounds.