Q1: For 202X, Marcotte's Animal Supply Manufacturing uses machine-hours as the only overhead cost-allocation base. The accounting records contain the following information: Estimated Actual Manufacturing overhead costs$100,000$120,000 Machine-hours 20,000 25,000 a. Using job costing, the 20x5 budgeted manufacturing overhead rate is b. Using normal costing, the amount of manufacturing overhead costs allocated to jobs during 202X is------- c. Using job costing, the 20X5 actual indirect-cost rate is--------- d. Using actual costing, the amount of manufacturing overhead costs allocated to jobs during 202X is