The population of a town started at 1000, then went up
2 answers:
You have to work this out step-by-step.
Population started at 1000.
It went up 10%: 1000 + 10%(1000) = 1000+100 = 1100
Now it's 1100
It then went down 20%: 1100 - 20%(1100) = 1100 - 220 = 880
Now it's 880.
It then went back up 10%... I'll let you try the last calculation.
Can you take it from there?
Answer:
Answer is letter D
Step-by-step explanation:
1000 +10% = 1010
1010 -20% = 900
900 +10% = 1000
I don't know if this is right but I tried..
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