et for quite 0.6 kilograms of plastic, at a cost of RM8 per Required: material in kilograms should have been used, and what cost f lade held have been incurred facture of the 70,000 helmets? How much does this cost vary from what was incurred? difference computed in part (1) into a materials price variance and a materials quantity variance 1. How much material in the manufacture of the 2. Break the difference mcluded olume BRIEF EXERCISE 11-3 Computing Dire uting Direct Labour Variances [LO3 - CC17) AirCooks, Inc. prer salmon in dill sauce with prepared 4,000 of e Inc. prepares in-flight meals for a number of major airlines. One of the company's products is grilled in dill sauce with new baby potatoes and spring vegetables. During the most recent week, the company ared 4.000 of these meals using 960 direct labour-hours. The company paid these direct labourers a total of $9.600 for this work, or $10 per hour. According to the standard cost card for this meal, it should require 0.25 direct labour-hours at a cost of $9.75 per hour. Required: 1. How many hours should have been used and what direct labour cost should have been incurred to prepare the 4,000 meals? How much does this cost vary from what was incurred? What is this variance called! 2. Break the difference computed in part (1) into a labour rate variance and a labour efficiency variance, BRIEF EXERCISE 11-4 Computing Overhead Variances (LO3-CC18; L04 - CC21, 22, 23) midae. Ander-fulfillment services for online merchants. The company maintains warehouses liant receives an order from a customer, the order is forwarded the customer. The company uses &