Exereiso 5-98 Allocating costs with different cost drivers Skineer Shoes Comporation produces three brands of shoes: Brisk, Pro, and Runner. Relevant information about Skinner's overhead activities, their respective costs, and their cost drivers fallows. Fequired a. Skianer currently allocates all overhead costs based on labor hoars. The company produced the following numbers of pairs of shoes during the prior year. Determine the overhead cost per pair of shoes for each brand. b. Determine the overhead cost per pair of shoes for each brand, assuming that the volume-based allocation system described in Requirement a is replaced with an activity-based costing system. Round your figures to two decimal points