Simplify the Rational Expression $C = 400 n ^ { 1 / 3 } + 1300$

question 68

Multiple Choice

Simplify the rational expression. Use factoring, and assume all variable expressions represent positive real numbers.
-A manufacturer's cost is given b $C = 400 n ^ { 1 / 3 } + 1300$ , where C is the cost in dollars and n is the number of parts produced. Find the cost when 216 parts are produced.

• A) $2500
• B) $7180
• C) $3700
• D) $67

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Definitions:

Exam Mean

The average score obtained by students on an exam, calculated by summing all the scores and dividing by the number of students who took the exam.

Increase

A rise or growth in quantity, size, or intensity.

n

In statistical contexts, 'n' typically represents the sample size or number of observations in a dataset.

Sample Size

The number of observations or individuals sampled from a population for the purpose of a study or experiment.