Question

In 1805, the population of a small town was 2120. By 1905, the population increased to 115% of the 1895 figure.

a) what was the population in 1905?
b) find the increas in population from 1895 to 1905.

Answers

Ms. Sue
What was the population in 1895?
jazz
2120, right? r u asking me that or r u wondering?? :S
Ms. Sue
You gave the population in 1805. But the problem wants you to compare the 1905 population with the 1895 figure.
jazz
ooo sorry. so would you do 2120 x 1.15? because you are figuring out 115% of 2120?
Ms. Sue
Yes. That's correct.

jazz
and then find the answer and subtract it from 2120?
jazz
wait... 2438 - 2120?
Ms. Sue
Yes. The population in 1905 was 2438.

2438 - 2120 = 318.

The population increased by 318 people between 1895 and 1905.
jazz
ok thanks!

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