Answer:
$355 unfavorable
Step-by-step explanation:
Budgeted supplies cost was [$1,860 + (635 frames x $ 11)] = ($1,860 + $6,985) = $8,845
Actual supplies cost was $9,200, so the variance was = budgeted cost - actual cost = $8,845 - $9,200 = $355 unfavorable
Since the actual supplies cost was higher than the budgeted supplies cost, then the variance must be unfavorable (because more money was spent than expected).