information applies to the questions displayed below 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 resuts for May as shown below Fixed Actual Elenent Variable Element Total per Month per Customer Served for May Revenue Employee salaries and wages 5, 400 s 203,000 53,0001,400108, 500 27,700 30,800 ses 750 Other expenses 32,000 When preparing its planning budget the company estimated that it would serve 35 customers per month: however, during May the company actually served 40 customers. 6. What s Adger's revenue variance for May? (Indlicate the effect of cach varlance by selecting "Fr for fevorable, "U" for unfavorable, and "None for no effect (.e., zero varlence). Input all amounts er positive velues.)