just the answers pls

7. A company has two departments, Y and Z that incur delivery expenses. An analysis of the total delivery expense of $11.000 indicates that Dept. Y had a direct expense of $1,200 for delveries and Dept. Z had no direct expense. The indirect expenses are $9.800. The analysis also indicates that 55% of regular delivery requests originate in Dept. Y and 45% originate in Dept. Z. Departmental delivery expenses for Dept. Y and Dept. Z, respectively are: O s6.110, $4,830 O s6.050, $4.950. O $6110, $6.050. 0 $6,590; S4410. O $4.950. s6.050