Question

Type the correct answer in the box. round your answer to the nearest whole number. the population in the united states in 2015 was 321 million people. it is projected to increase to 438 million people by the year 2050. if projections are true, the us population will increase % from 2015 to 2050.

Answer 1

If projections are true, the us population will increase from 2015 to 2050 at 36%.

What is the definition of percentage?

Percentage is nothing more than a ratio that has 100 as its denominator. We use the % symbol to represent the percentage. We can also use the decimal (or fractional) representation to represent a percentage.

In this case, can be solve by using the formula:

$F = p (1+ i)$

Where:

• P is the present population
• I is the fraction increase

So we have:

$438 = 321*( 1 + I )\\I = 0.36$

See more about percentage at brainly.com/question/13450942

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