A Company Is Preparing a Bid on a Government Contract

Multiple Choice

A company is preparing a bid on a government contract for 40 units of a certain product.The operations manager estimates the assembly time required for the first two units to be 10.4 hours and 8.8 hours,respectively.Which unit,if any,will require approximately one-half the time of the first unit?

A) 18^th unit
B) 19^th unit
C) 20^th unit
D) 21^st unit
E) 22^nd unit