Answer:
3. $450,000
Explanation:
The total manufacturing costs fo the Simpson company can be calculated using the following mentioned equation:
Total manufacturing costs=Direct material cost+Direct labour cost+Manufacturing overheads
In the given question
Direct material cost=$150,000
Direct labour cost=Manufacturing overheads/200%
=$200,000/200%
=$100,000
manufacturing overheads=$200,000
Total manufacturing costs=$150,000+$100,000+$200,000
=$450,000
So based on the above calculations, the answer is 3. $450,000