134. Japan Company produces lamps that require 2.25 standard hours per unit at an hourly rate of $15.00 per
hour. If 7,700 units required 19,250 hours at an hourly rate of $14.90 per hour, what is the direct labor (a) rate
variance, (b) time variance, and (c) cost variance?
135. Tippi Company produces lamps that require 2.25 standard hours per unit at an hourly rate of $15.00 per
hour. If 7,700 units required 17,550 hours at an hourly rate of $15.20 per hour, what is the direct labor (a) rate
variance, (b) time variance, and (c) cost variance?
136. Trumpet Company produced 8,700 units of product that required 3.25 standard hours per unit. The
standard variable overhead cost per unit is $4.00 per hour. The actual variance factory overhead was $111,000.
Determine the variable factory overhead controllable variance.
137. The Trumpet Company produced 8,700 units of a product that required 3.25 standard hours per unit. The
standard fixed overhead cost per unit is $1.20 per hour at 29,000 hours, which is 100% of normal capacity.
Determine the fixed factory overhead volume variance.