1.- A certain amount of people have to pay in same parts a total of $72 000 dollars. If they would be 3 less people then each one will have to contribute with $4000 dollars more . How many people are?
come on guys I have confidence in you
[intro to calculation] pose problems N.-1
Author
so here we have :
1.- A certain amount of people have to pay in same parts a total of $72 000 dollars. If they would be 3 less people then each one will have to contribute with $4000 dollars more . How many people are?
come on guys I have confidence in you
1.- A certain amount of people have to pay in same parts a total of $72 000 dollars. If they would be 3 less people then each one will have to contribute with $4000 dollars more . How many people are?
come on guys I have confidence in you
the answer is 9win
May I ask how you came up with that answer? From your question, I generate the following equation
$perPerson = 72,000 / n
4000 = 72,000 / (n-3)
n = 72000/4000 + 3 = 21
So I thought the answer would be 21. Maybe my initial equation is wrong.
May I ask how you came up with that answer? ...
So I thought the answer would be 21.
If they would be 3 less people
I thought this read as N-3, but what she really means is N/3 ("they would be 3 [times] less people").
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