Bluebean Inc. produces two lines of coffee cups: espresso coffee cups and travel coffee mugs. The unit cost information is shown here. The company uses a traditional volume-based costing system and believes that the number of labor hours is the appropriate cost driver Activity Cost Pool Espresso Coffee Cups Travel Coffee Mugs
Selling price $20 $25
Direct materials $6 $8
Direct labor $2 $5
Units produced 10,000 units 4,000 units
Direct labor hours 10,000 hours 6,000 hours
Estimated total overhead costs $80,000

Item Espresso coffee cups Travel coffee mugs
Pre-determined overhead rate
Total manufacturing overhead allocated
Manufacturing cost per unit
Gross profit unit

Results are below.

Explanation:

To calculate the predetermined manufacturing overhead rate we need to use the following formula:

Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base

Predetermined manufacturing overhead rate= 80,000 / (10,000 +  6,000)

Predetermined manufacturing overhead rate= $5 per direct labor hour

Now, we can allocate overhead:

Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base

Espresso coffee cups= 5*10,000= 50,000

Travel coffee mugs= 5*6,000= 30,000

In unitary bases:

Espresso coffee cups= 50,000/10,000= 5

Travel coffee mugs= 30,000/4,000= 7.5

Finally, the total unitary cost and the gross profit per unit:

Espresso coffee cups:

Total unitary cost= 6 + 2 + 5= $13

Gross profit= 20 - 13= $7

Travel coffee mugs:

Total unitary cost= 8 + 5 + 7.5= $20.5

Gross profit= 25 - 20.5= $4.5

by knowing conditionality

explanation: