Answer:
Total cost Groceries department 4,103,238
Total cost Gif department 366,763
Explanation:
[tex]\left[\begin{array}{ccccc}&Administration&Janitorial&Grocerys&Gifs\\$employee hours&&350&2690&160\\$square feet&&&9200&800\\Direct \: Cost&190000&70000&3860000&350000\\$Allocate A&-190000&20781.25&159718.75&9500\\$Subtotal&&90781.25&4019718.75&359500\\$Allocate J&&-90781.25&83518.75&7262.5\\$Total&&&4103237.5&366762.5\\\end{array}\right][/tex]
Adminstration cost will be distributed among Janitorial, Groceries and Gifs
we add up the employee hours:
350 + 2690 +160 = 3200
Then, we cross multuply:
190,000 x 350/3200 = 20781.25
190,000 x 2690/3200 = 159718.75
190,000 x 160/3200 = 9500
we add them to their cost and then do the same for Janitorial.
9200+ 800 = 10,000
90781.25 x 9200/10000 = 83518.75
90781.25 x 800/10000 = 7262.5
giving the total cost of the operating departments.