Davis Stores sells clothing in 15 stores located around the southwestern United States. The managers at Davis are considering expanding by opening new stores and are interested in estimating costs in potential new locations. They believe that costs are driven in large part by store volume measured by revenue. During a discussion, one of the managers suggests that number of employees might be better at explaining cost than store revenues. As a result of that suggestion, managers collected the following information from last year's operations (revenues and costs in thousands of dollars): Store 101 102 Employees 31 47 103 38 104 105 ho 35 106 107 Revenues $4,539 6,449 5,163 4,149 4,795 3,899 6,824 3,570 2,500 6,250 6,206 2,750 4,843 3,850 2,790 108 Costs $2,388 4,781 2,719 2,602 3,440 2,474 2,802 3,951 1,955 3,917 4,181 5,939 3,257 4,752 2,334 28 40 109 110 111 112 113 115 b. Use the results of your high-low analysis to estimate the cost for a store with 49 employees. (Round your intermediate calculations to 2 decimal places. Enter your answer in thousands of dollars.) Store cost