A production department in a process manufacturing system completed its work on 72,000 units of product and transferred them to the next department during a recent period. Of these units, 28,800 were in process at the beginning of the period. The other 43,200 units were started and completed during the period. At period-end, 17,100 units were in process.
Prepare the department’s equivalent units of production with respect to direct materials under each of three separate assumptions using the Weighted -average method for process costing.

The following items could appear on a bank reconciliation: a. outstanding checks, $670. b. deposits in transit, $1,500. c. nsf check from customer, no. 548, for $175. d. bank collection of note receivable of $800, and interest of $80. e. interest earned on bank balance, $20. f. service charge, $10. g. the business credited cash for $200. the correct amount was $2,000. h. the bank incorrectly decreased the business's by $350 for a check written by another business. classify each item as (1) an addition to the book balance, (2) a subtraction from the book balance, (3) an addition to the bank balance, or (4) a subtraction from the bank balance.