Splish brothers inc. began the year with 9 units of marine floats at a cost of $10 each. during the year, it made the following purchases: may 5, 25 unit at $15; july 16, 18 units at $21; and december 7, 23 units at $24. assume there are 30 units on hand at the end of the period. splish brothers uses the periodic approach

Mandela manufacturing thinks that the best activity base for its manufacturing overhead is machine hours. the estimate of annual overhead costs is $540,000. the company used 1,000 hours of processing for job a15 during the period and incurred actual overhead costs of $580,000. the budgeted machine hours for the year totaled 20,000. what amount of manufacturing overhead should be applied to job a15? $29,000. $540. $580. $27,000.