Problem You brought your work home one evening and your neph
Solution
ANswer:-
A- Actual fixed overhead - Budgeted fixed overhead = Fixed overhead spending variance/ budget variance
so actual fixed overhead - $25,000 = 7500 ( as unfavorable variance means positive figure)
total actual overhead =
actual fixed overhead variance = 7500+25000 = $32,500
total actual overhead = $ 356,500
fixed overhead = $ 32,500
therefore variable overhead will be = 356500-32500 = $324,000
B- Actual variabe overhead rate per machine hour
actual variable overhead = $ 324,000
variable overhead spending variance = ( actual hour * actual rate ) - (actual hour * standard rate )
= actual overhead - standard overhead
$ 36,000 unfavorable that means actual overhead is exess of 36,000 so
standard overhead cost = 324,000 - 36000 = $288,000
Standard variable ovehead rate per hour of machine = $ 8
so no of machine hours = 288,000 / 8 = 36,000 hours
Variable overhead efficiency variance = SR × (AH – SH)
$96,000 = favorable that means actual hour is lesser than standard hour
standard rate = $ 8.00 per hour X (36000 - actual hour ) = $96,000 ( the formula is written diffrently because we have a favourable variance or else we cn write this as
$8.00 X ( actual hour - 36,000) = $ -96,000
so we have 36000- actual hour = 96000 / 8
= 36000 - actual hour = 12000
actual hour = 36000-12000 = 24000 hours
so actual variable overhead rate per machine hour = 324,000 / 24000 = $13.50 per machine hour
C- actual Unit of Production :-
actual hours of work = 24,000 hours
standard hours worked = 36,000 hours
standard machine hour required for one unit = 4 hours per unit =
36000 / 4 = 9000 units actual production.
d. actual machine hour per unit =
total hours required = 24,000
total units produced = 9000
rate = 24000 / 9000 = 2.67 per machine hour for one unit of production.
E. Total budgeted overhead Flexible for 9000 units
budgeted fixed overhead + budgeted variable overhead ( units * machine hour per unit * machine rate )
= 25000 + (9000 * 4* 8 )
= 25000+ 288000 =$ 313,000
f. Total budgeted overhead = static for 12500 units.
budgeted fixed overhead + budgeted variable overhead ( units * machine hour per unit * machine rate )
= 25000 + (12500 * 4 * 8 )
= 25000 + 400000 = $ 425,000
G. Fixed overhead volume variance =
Absorbed/Applied overhead - Budgeted fixed overhead
Total applied overhead = 408000.
Fixed overhead applied = 408000 - 324000 = $84000
volume variance =
84000 - 25000 = 59,000 ( favorable )


