Answer:
The correct answer is $50 (unfavorable).
Step-by-step explanation:
According to the scenario, computation of the given data are as follow:-
Planning supply activity cost = (592 × $10) +$1230
= $7,150
Actual supply activity cost = (597 × $10) + $1230
= $7,200
We can calculate the activity variance for supply cost by using following formula:-
Activity variance for supplies cost = Actual activity cost – Planning activity cost
= $7,200 - $7,150
= $50 ( positive shows unfavorable)