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? 180 minutes 152 minutes 162 minutes 146 minutes