The Speedjet Aircraft Corporation has a central materials laboratory. The laboratory has only two users, the Large Plane Department and the Small Plane Department. The following data apply to the coming budget year: Budgeted costs of operating the materials laboratory for 150,000 to 250,000 technician hours per year: Fixed costs per year Variable costs hours per year: $7,600,000 $68 per technician hour Budgeted long-run usage in Large Plane Department 100,000 technician hours Small Plane Department 60,000 technician hours Budgeted amounts are used to calculate the allocation rates. Actual usage for the year by the Large Plane Department was 90,000 technician hours and by the Small Plane Department was 110,000 technician hours. If a dual-rate cost-allocation method is used, what amount of materials laboratory costs will be budgeted for the Large Plane Department? A. $10,395,000 B. $9,540,000 OC. $11,550,000 D. $10,600,000