High School

Maine lobstermen netted a record catch of 75,298,328 pounds of lobsters in 2006, which was a 5.2% increase over the previous record catch in 2004. What was the weight in pounds of the 2004 catch?

A. 71,576,357
B. 79,213,841
C. 71,122,366
D. 73,465,298
E. 71,382,815

Answer :

Final answer:

The weight in pounds of the 2004 lobster catch was c) 71,122,366.

Explanation:

To find the weight of the 2004 lobster catch, we can use the information given in the question. We know that in 2006, the lobstermen netted a record catch of 75,298,328 pounds, which was a 5.2% increase over the previous record catch in 2004. Let X represent the weight of the 2004 catch.

We can set up the following equation to represent the increase:

X + 5.2% of X = 75,298,328

To solve for X, first convert the percentage to a decimal by dividing by 100:

5.2% = 0.052

Now, the equation becomes:

X + 0.052X = 75,298,328

Combine like terms:

1.052X = 75,298,328

To isolate X, divide both sides by 1.052:

X = 75,298,328 / 1.052

X ≈ 71,122,366 pounds

So, the weight in pounds of the 2004 catch was approximately 71,122,366 pounds.

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