1. Which of the following activities is identified with a service business? Fabrication Diagnostic imaging Assembly Mixing abcd 2. Jacobsville Hospital has budgeted costs of $850,000 in diagnostic imaging. The total estimated activity-based usage is 2,500 images. Total costs for the entire hospital are estimated to be $3,000,000. The activity rate per image is $340 $1,200 $860 $1,540 abcd.