Final answer:
To calculate the break-even quantity, we need to set the total cost equal to the total revenue. In this scenario, the break-even quantity is 600 units.
Step-by-step explanation:
The break-even quantity can be calculated by setting the total cost equal to the total revenue. The fixed cost per week is $2,400. The variable cost per unit is $2, and the revenue per unit is $6. Let's represent the break-even quantity as 'Q':
Fixed Cost + Variable Cost * Q = Revenue * Q
$2,400 + $2 * Q = $6 * Q
Now, let's solve for Q:
$2,400 = $6Q - $2Q
$2,400 = $4Q
Q = $2,400 / $4
Q = 600
Therefore, the break-even quantity is 600 units. Hence, the answer is c.600.