Question 39 --/2 View Policies Current Attempt in Progress Vaughn Manufacturing planned to use 1 yard of plastic per unit budgeted at $101 a yard. However, the plastic actually cost $100 per yard. The company actually made 5100 units, although it had planned to make only 4300 units. Total yards used for production were 5160. How much is the total materials variance? $5160 F $8080 U $900 U $80800 U