(Solved): Gibson Valves produces cast bronze valves on an assembly line, currently producing 2000 valves pe ...
Gibson Valves produces cast bronze valves on an assembly line, currently producing 2000 valves per shift. If the production changes to 1600 valves per shift, labor productivity will change by:
A.
+10%
B.
+25%
C.
-20%
D.
-25%
E.
+20%