Answer:
+$7,500
Step-by-step explanation:
Lets organize the information first,
Direct Material = $48
Direct Labor = $64
Variable manufacturing = $48
Fixed Manufacturing overhead = $32
When considering special orders we normally only calculate profits via relevant or incremental costs.
The total relevant costs = 48+64+48 = $160
Total profit contribution towards company's fixed costs = 500*(175-160)
Profit contribution = $7,500
Hope that helps.