Answer:
See below
Step-by-step explanation:
Spending variance for supplies = Standard cost - Actual cost
Standard cost formulae = $1,110 per month + $11 per frame
Standard cost for actual output = $1,110 + ($11 × 611)
= $1,110 + $6,721
= $7,831
But actual cost = $8,250
Therefore,
Spending variance would be
= $7,831 - $8,250
= $419 unfavourable
The spending variance for supplies cost in November is closest to $419 unfavourable