Respuesta :
Answer:
200
Step-by-step explanation:
i hope this is right if not sorry
					                   20=1/5 of 100 so that means 20 in 1/2=10 and 100 in 1/2=50 answer=50 u welcome my guy
					                
					                
					             Answer:
200
Step-by-step explanation:
i hope this is right if not sorry