Answer:
The materials price variance is usually the responsibility of the purchasing manager. The materials quantity and labor efficiency variances are usually the responsibility of production managers and supervisors.
a i guess there isnt a queston here
Step-by-step explanation:
Answer: x=2
2x2-6x=-8
4-6x=-8
-6x=-4-8
-6x=-12
x=-12/-6
x=2
0.5?
null set