please answer all the blanks and show work if possible (please and thank you)

Ed Co. manufactures two types of O rings, large and small. Both rings use the same material but require different amounts. Standard materials for both are shown. At the beginning of the month, Ed Co. bought 25,000 feet of rubber for $7,000. The company made 3,000 large 0 rings and 4,000 small 0 rings. The company used 14,400 feet of rubber. A. What are the direct materials price variance, the direct materials quantity variance, and the total direct materials cost variance? Enter all amounts as positive numbers. If required round your answers to two decimal places. B. If they bought 11,000 connectors costing $340, what would the direct materials price variance be for the connectors? Round your intermediate calculations to three decimal places. Direct materials price variance $ c. If there was an unfavorable direct materials price variance of $100, how much did they pay per foot for the rubber? Round your answer to two decimal places. Actual price $