Solve the Problem $W$ (In Ounces) of a Fish Caught in a Certain Lake

question 157

Multiple Choice

Solve the problem.
-The average weight $W$ (in ounces) of a fish caught in a certain lake is given by $W = 0.001 x ^ { 3 } + 0.03 x ^ { 2 } + 1.1$ , where $x$ is the length in inches. Use the graph below to estimate the weight of a fish from the lake that is 14 inches long.

• A)13 ounces
• B)11 ounces
• C)9 ounces
• D)7 ounces

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Definitions:

Interest Rate

The part of a loan affected by interest charges to the borrower, often expressed as an annual percentage of the loan's outstanding total.

Investment

The act of committing money or capital to an endeavor with the expectation of obtaining an additional income or profit.

Compound Interest

Interest calculated on a loan or deposit, taking into account the original principal as well as the interest that has accumulated in past periods.

Initial Deposit

The first payment made as part of a larger sum, often required to secure a purchase or open a financial account.