A Company Negotiates a Price for Two Aircraft That Includes

Multiple Choice

A company negotiates a price for two aircraft that includes a reduction in labor on the second aircraft consistent with a 70% learning curve.Suppose the first aircraft took 100 hours.If the improvement rate changes to 20%,how will the total time to complete both aircraft change?

A) no change
B) -10 hours
C) + 10 hours
D) -50 hours
E) + 50 hours