What is the denominator in computing the annual rate of return on these financial accounting question?

Custom Cabinetry has one job in process (Job 120) as of June 30; at that time, its job cost sheet reports direct materials of $7,000, direct labor of $3,400, and applied overhead of $2,890. Custom Cabinetry applies overhead at the rate of 85% of direct labor cost. During July, Job 120 is sold (on credit) for $26,000, Job 121 is started and completed, and Job 122 is started and still in process at the end of July. Custom Cabinetry incurs the following costs during July. Job 120 Direct materials used Direct labor used $ 2,300 3,400 Job 121 $ 7,100 4,700 Job 122 $ 2,600 3,700 1. Prepare journal entries for the following July transactions and events a through e. a. Direct materials used. b. Direct labor used. c. Overhead applied. d. Sale of Job 120. e. Cost of goods sold for Job 120. Hint. Job 120 has costs from June and July. 2. Compute the July 31 balances of the Work in Process Inventory and the Finished Goods Inventory accounts. (There were no jobs in Finished Goods Inventory at June…

In 2014, LL Bean sold 450,000 pairs of boots. At one point in 2014, it had a back order of 100,000. In 2015, LL Bean expects to sell 500,000 pairs of boots. As of late November 2015, it has a back order of 50,000.Question: When would LL Bean see sales revenue from the sale of its back order on the boots?