Gastineau Tile Installation Corporation measures its activity in terms of square feet of tile installed. Last month, the actual level of activity was 1,200 square feet. The company's owner budgets for supply costs, a variable cost, at $2.70 per square foot. The actual supply cost last month was $3,159. In the company's performance report for last month, what would have been the spending variance for supply costs? O A $67F OB.$550 F C. $631F OD 581 F QUESTION 23 The standard cost card for a product indicates is a raw material cost of $0.80 per kilogram. During April, 8,200 kilograms of raw material were used for an actual cost of 36,846. The material price variance for April Material Price Variance A $286 B) $286 U 5328 F D 5328 U