Vaughn Manufacturing's budgeted manufacturing costs for 40,000 squares of shingles are:
Fixed manufacturing costs: $12,000
Variable manufacturing costs: $16 per square
Vaughn produced 30,000 squares of shingles during March.
How much are the budgeted total manufacturing costs in March?
A) $640,000
B) $492,000
C) $652,000
D) $480,000