Suppose the population of a certain city is 5831 thousand. It is expected to decrease to 5204 thousand in 50 years. Find the percent decrease.

Respuesta :

Answer:

The percent decrease is approximately [tex]10.75\%[/tex]

(Don't know what you are expected to round to.)

Step-by-step explanation:

Percent change can be calculated by doing:

[tex]\frac{\text{original}-\text{new}}{\text{original}}[/tex]

Then you multiply the result to covert it to a percentage.

Let's use this formula:

[tex]\frac{5831 \text{thousand}-5204 \text{ thousand }}{5831 \text{thousand}}[/tex]

[tex]\frac{\text{thousand}}{\text{thousand}} \cdot \frac{5831-5204}{5831}[/tex]

[tex]\frac{5831-5204}{5831}[/tex]

[tex]\frac{627}{5831}[/tex]

[tex]0.1075[/tex] approximately

Now the answer as a percent is [tex]10.75\%[/tex] approximately.

The percent decrease is approximately [tex]10.75\%[/tex]