al Assignment 1 Saved 5 MC The following materials standards have been... The following materials standards have been established for a particular product: Standard quantity per unit of 4.6 grams its output Standard price per $15.05 gram The following data pertain to operations concerning the product for the last month: Actual materials purchased 3,100 grams Actual cost of materials purchased $44,020 Actual materials used in 2,400 production grams Actual output 300 units What is the materials quantity variance for the month