During July, the equivalent units of direct materials added to the product worked on by Department A amounted to a total of 90,000 applied as follows: beginning inventory, 20,000 units; units started and completed in July, 60,000 units; and ending inventory, 10,000 units. Assuming that the cost of direct materials requisitioned by the department in July was $135,000; the amount of the materials cost to be assigned to the ending inventory would be:

Read the following paragraph, and choose the best revision for one of its sentences.dr. blake is retiring at the end of the month. there will be an unoccupied office upon his departure, and it is big in size. because every other office is occupied, we should convert dr. blake’s office into a lounge. it is absolutely essential that this issue is discussed at the next staff meeting. (a) because every other office is occupied, it’s recommended that we should convert dr. blake’s office into a lounge. (b) because every other office is filled, we should convert dr. blake’s office into a lounge.