first, I would round down/up 21.25 to just 21, 19.89 to 20, and 6.52 to 7. then add up 21+20=41, 41+7=48 so 48 is the answer
Answer:
See attachment
Step-by-step explanation:
yeah me too can someone help us?hope someone helps :)
400% of a is 4a
4a/400a = 1/100=1%