Solve the problem.
-At a manufacturing plant, the total cost (in dollars) to produce $x$ items is $$C(x)=5.68 x+21,000$$
What is the marginal cost per item?
A) $\$ 5.68$
B) $\$ 20,994.32$
C) $\$ 21,000$
D) $\$ 21,005.68$

Question

Quizplus · Accepted Answer

The marginal cost per item is the derivative of the total cost function with respect to $x$, which is the coefficient of $x$ in the linear function. Here, it is $5.68$.

Solve the Problem xxx Items Is C(x)=5.68x+21,000C(x)=5.68 x+21,000C(x)=5.68x+21,000 What Is the Marginal Cost Per Item? A)

Solve the Problem $x$ Items Is $C(x)=5.68 x+21,000$ What Is the Marginal Cost Per Item?
A)