Alpine Corporation Has Been Manufacturing the Same Model of Snowboards

Multiple Choice

Alpine Corporation has been manufacturing the same model of snowboards for several years. The original time to produce one snowboard was 2 hours (120 minutes) . Over the last year, the production line has steam-lined the production process with a learning curve of 80%. Recently, the company has introduced a new model of snowboard which now requires 3 hours of production time, but with a 90% learning curve. How much time will it take to produce the third unit of the new snowboard?

A) 146 minutes
B) 152 minutes
C) 162 minutes
D) 180 minutes