The Seattle Company allocates overhead based on a predetermined overhead rate of $8.00 per direct labor hour. Job b 689 required 6 tons of direct material at a cost of $900.00 per ton and took employees who earn $15.00 per hour a total of 90 hours to complete. What is the total cost of Job b 689? Show all work. 10 points

To calculate the total cost of Job B 689, we need to consider the direct material cost, direct labor cost, and overhead cost.

1. Direct material cost:
Job B 689 required 6 tons of direct material at a cost of $900.00 per ton.
Therefore, the direct material cost can be calculated as:
6 tons * $900.00/ton = $5,400.00

2. Direct labor cost:
Employees who earn $15.00 per hour worked a total of 90 hours.
Therefore, the direct labor cost can be calculated as:
90 hours * $15.00/hour = $1,350.00

3. Overhead cost:
The Seattle Company allocates overhead based on a predetermined overhead rate of $8.00 per direct labor hour.
Since we know that Job B 689 took 90 hours to complete, we can calculate the overhead cost as:
90 hours * $8.00/hour = $720.00

4. Total cost of Job B 689:
The total cost of Job B 689 can be obtained by summing up the direct material cost, direct labor cost, and overhead cost:
$5,400.00 (direct material cost) + $1,350.00 (direct labor cost) + $720.00 (overhead cost) = $7,470.00

Therefore, the total cost of Job B 689 is $7,470.00.