ck the icon to view the hourly rates.) just prepared the May 2013 bills for two clients. The hours of professional time spent on each client are as follows: Data table requirements. ement 1. What amounts did WG bill to Surebridge Dominion and Frankfurt Enterprises for May 2013? ine the formula needed to calculate the total cost per professional for each client when WG allocates support costs at 30% of direct professional costs. (Abbreviation used: hrs. = Hours.) Requirements 1. What amounts did WG bill to Surebridge Dominion and Frankfurt Enterprises for May 2013? 2. Suppose support services were billed at $65 per professional labor-hour (instead of 30% of professional labor costs). How would this change affect the amounts WG billed to the two clients for May 2013? Comment on the differences between the amounts billed in requirements 1 and 2 . 3. How would you determine whether professional labor costs or professional labor-hours is the more appropriate allocation base for WG's support services? Data table