How long will it take a population of 312 people to double if 54 babies are born and 15 deaths occur on an average per year?

Step-by-step explanation:

312x2=624

54-15=39

624/39=16

it will take 16 years

the people times 2 is the amount of people if doubled, or the amount to reach.

the average babies born minus the deaths will make the amount of live babies.

the goal of population divided by the average babies born a year makes the years until the population doubles. plz give me brainliest i need it to level up.

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step-by-step explanation:

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a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|