Sherwin chemicals produces commercial strength cleaning supplies. Two of its main Products are window cleanser that uses ammonia, and floor cleanser that uses bleach information for the most recent period follows: What is the direct materials flexible budget variance for ammonia? A. $300 favorable B. $300 unfavorable C. $5,100 unfavorable D. $ 5,100 favorable Sherwin chemicals produces commercial strength cleaning supplies. Two of its main Products are window cleanser that uses ammonia, and floor cleanser that uses bleach information for the most recent period follows: What is the direct materials flexible budget variance for ammonia? A. $300 favorable B. $300 unfavorable C. $5,100 unfavorable D. $ 5,100 favorable