Answer:
1. plantwide predetermined overhead rate is $18
2. manufacturing cost assigned to Job P90 is $3659
Step-by-step explanation:
1. To calculate the predertimend overhead rate based on machine hours of use, we have to dividide de fixed overhead cost over the machine hours to support estimated production and then add the variable overhead cost per machine hour.
$2,960,000/185,000 hours. + $2= $18 per hour.
2. Manufactoring cost of Job P90 is:
Direct materials $1,334
Direct Labor cost $957
Overhead 76 machine hours * 18=$1,368
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Total cost $3,659