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OpenStudy (anonymous):

The population in a small city increased from 1250 people to 2780 people. What is the percent of increase in the number of people? Round to the nearest percent.

OpenStudy (anonymous):

222%

OpenStudy (anonymous):

do 2.22 x 1250 and you got your answer but since it is nearest that is why it isn't complicated

OpenStudy (anonymous):

Well, 222 isn't an option choice...............

OpenStudy (anonymous):

it isn't?

OpenStudy (anonymous):

since 222.4% is the answer but since you need it rounded

OpenStudy (anonymous):

idk

OpenStudy (anonymous):

it can be rounded 222 or 223 if need be

OpenStudy (study312):

I you please show us the answer choice?

OpenStudy (study312):

can*

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

A. 45% B. 55% C. 122% D. 153%

OpenStudy (study312):

thx

OpenStudy (anonymous):

that would be nice if you could

OpenStudy (anonymous):

huh?

OpenStudy (anonymous):

I think I know now

OpenStudy (study312):

2780 - 1250 = 1530. 1530 ÷ 2780 = 0.55. 0.55 x 100 = 55%

OpenStudy (anonymous):

it is C

OpenStudy (study312):

why is it C Liam?

OpenStudy (study312):

I don't know about the 55% because it said increase and I did the same I did for decrease

OpenStudy (anonymous):

since it is increase and that there is a 122% from 1250 to 2780 and I proudly tell you that it is increase not decrease making 55% incorrect

OpenStudy (anonymous):

it is 122% more than 1250

OpenStudy (anonymous):

it would be 222% of 1250 but since it is increase it is different

OpenStudy (anonymous):

you subtract 100% and also it is 122% more than 1250

OpenStudy (anonymous):

making it the answer

OpenStudy (study312):

huh

OpenStudy (anonymous):

I'm lost

OpenStudy (study312):

Liam could you please explain this better?

OpenStudy (anonymous):

1530 is 122% of 1250 in short terms

OpenStudy (study312):

Liam C and D are out because it can't be over 100% so your answer is invaild

OpenStudy (anonymous):

how can it be?

OpenStudy (study312):

Ok I looked it up

OpenStudy (anonymous):

but it is increase

OpenStudy (anonymous):

meaning it is over 100%

OpenStudy (anonymous):

not decrease

OpenStudy (anonymous):

it is what percent increase is 1250 to 2780 meaning what number were you to add to get to 2780 and what percent of 1250 would it be?

OpenStudy (study312):

1. because it can't be over a 100% 2. because you don't have enough proof as to why it is over 100% 3. because I am about to debunk your theory

OpenStudy (anonymous):

look at the question again

OpenStudy (study312):

Ok ready @sydneymmelin?

OpenStudy (study312):

1250 ÷ 2780 is ?

OpenStudy (anonymous):

The population in a small city increased from 1250 people to 2780 people. What is the percent of increase in the number of people? Round to the nearest percent.

OpenStudy (anonymous):

Ok I have another question out

OpenStudy (anonymous):

that was her question

OpenStudy (study312):

Liam its not I justed looked it up

OpenStudy (study312):

just*

OpenStudy (study312):

@sydneymmelin 1250 ÷ 2780 = ? can you tell me?

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