Answer:
$311 unfavorable
Step-by-step explanation:
The computation of the spending variance is shown below:
= Actual supplies cost - flexible supplies cost
where
Actual supplies cost is $11,700
And, the flexible supplies cost would be
= Actual level of activity × price per frame + supplies cost per month
= 607 frames ×$17 + $1,070
= $10,319 + $1,070
= $11,389
Now put these values to the above formula
So, the value would equal to
= $11,700 - $11,389
= $311 unfavorable