Answer:
the total amount of debits to Work in Process-Assembly Department for October is $139,000
Step-by-step explanation:
given data 
Materials purchased = $45,000 
Materials use = 49,000 
Direct labor = 30,000 
Actual manufacture overhead = 56,000 
Cost of goods= 125,000 
Overhead rate = 200 % of direct labor costs
to find out
the total amount of debits to Work in Process-Assembly Department for October 
solution
we know that here amount of debits equation will be 
amount of debits = direct material + direct labor + overhead ..................1
here overhead is = overhead rate × direct labor
overhead = 200% × 30,000 = $60,000
put here all value in equation 1 
we get 
amount of debits = direct material + direct labor + overhead 
amount of debits = 49,000 + 30,000 + 60,000
amount of debits = $139,000
so the total amount of debits to Work in Process-Assembly Department for October is $139,000