On January 1, 1980 a city had 100,000 people. During the year 1,000 people died, 2,000 babies were born, 3,000 people moved out, and 10,000 moved in. How many people were in the city by the end of 1980?

109,000

Step-by-step explanation:

100,000-1000=99000

99000+2000=101000

101000-3000=99000

99000+10000=109,000

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}