Simplify the Rational Expression $$C = 500 n ^ { 1 / 3 } + 1200$$

question 476

Multiple Choice

Simplify the rational expression. Use factoring, and assume all variable expressions represent positive real numbers.
-A manufacturer's cost is given b $$C = 500 n ^ { 1 / 3 } + 1200$$ , where C is the cost in dollars and n is the number of parts produced. Find the cost when 729 parts are produced.

• A) $14,700
• B) $56
• C) $5700
• D) $3450