Adger Corporation is a service company that measures its output based on the number of customers served. The company provided the following fixed and variable cost estimates that it uses for budgeting purposes and the actual results for May as shown below: Fixed Element per Month Variable Element per Customer Served Actual Total for May Revenue $ 5,200 $ 170,000 Employee salaries and wages $ 51,000 $ 1,200 $ 92,700 Travel expenses $ 650 $ 20,600 Other expenses $ 30,000 $ 29,000 When preparing its planning budget the company estimated that it would serve 30 customers per month; however, during May the company actually served 35 customers.

6. What is Adgers revenue variance for May?

7. What is Adgers employee salaries and wages spending variance for May?

8. What is Adgers travel expenses spending variance for May?

9. What is Adgers other expenses spending variance for May?