Respuesta :

W0lf93
A factory produced 150 tons of steel in one year. the next year, the output increased to 180 tons. Then,The percentage increase = (Final -initial) /initial *100 = (180-150)*100/150 = 20% Thus, the net percentage increase in the output is 20%
poopscooter352

Answer:

20%

Step-by-step explanation: