All changes saved Suppose the student population of Algebra City was 3,845, 721 in 2015. The population was
predicted to increase 1.18% each year for the next 25 years. What will the student population of
Algebra City be in the year 2025?

answer   download the app called socratic on your phoner:

step-by-step explanation:

1/2(2*4)=6 $$- agahajakanajak

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.