Bell Company produces stainless steel drink tumblers, its only product. These tumblers are stamped with company logos and used as promotional items. Following are simplified job cost sheets for two separate job lots. Job 1 was for 250 units and Job 2 was for 300 units. Job Number Job 1 Materials $ 625 Labor Overhead 740 1,110 Job Number Job 2 Materials $ 780 Labor Overhead 900 1,350 1-a. Compute total cost per unit for Job 1 and for Job 2. 1-b. Which job has a higher total cost per unit? 2-a. Compute direct materials cost per unit for each job. 2-b. Which job has a higher direct materials cost per unit?