Respuesta :
Answer:
40%
Step-by-step explanation
12 is a 40% decrease of 20.
Steps:
Percentage of decrease = |20 - 12|/20 = 8/20 = 0.4 = 40
Answer:
40%
Step-by-step explanation
12 is a 40% decrease of 20.
Steps:
Percentage of decrease = |20 - 12|/20 = 8/20 = 0.4 = 40
