Exercise 4-2 (Algo) Compute Activity Rates [LO4-2] [The following information applies to the questions displayed below.] Rustafson Corporation is a diversified manufacturer of consumer goods. The company's activity-based costing system has the following seven activity cost pools: Exercise 4-2 Part 2 (Algo) 2. Compute the company's predetermined overhead rate, assuming that the company uses a single plantwide predetermined overhead rate based on direct labor-hours. (Round your answer to 2 decimal places.)