michaela007
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I need help on #1, to solve I did 0.2 x 1600= 320 then I added 320 + 1600= 1920 and the correct answer is 2000. What did I do wrong?

I need help on 1 to solve I did 02 x 1600 320 then I added 320 1600 1920 and the correct answer is 2000 What did I do wrong class=

Respuesta :

wegnerkolmp2741o

Answer:

p = 2000

Step-by-step explanation:

20% suffer from agoraphobia.   That means 100-20= 80

80% do not suffer from agoraphobia

1600 people do not suffer from agoraphobia

Let p be the number of people

p * 80% = 1600

Change to decimal form

p * .80 = 1600

Divide each side by .8

.80p/.80 = 1600/.80

p = 2000

Answer: the answer is 2000

Step-by-step explanation:

so basically out of 100%, 20% of them were affect so basically you do

1600/0.8=2000

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