One year, the population of a city was 364,000 . Several years later it was 323,960 . Find the percent decrease. Answer: %

Calculate Population Difference: Calculate the difference in population between the two years. Population in the first year: 364,000 Population in the later year: 323,960 Difference in population: 364,000 - 323,960 = 40,040Determine Original Population: Determine the original population to use as the base for calculating the percent decrease. Original population: 364,000Calculate Percent Decrease: Calculate the percent decrease using the formula: Percent decrease = (Difference in population / Original population) × 100% Percent decrease = (40,040 / 364,000) × 100%Perform Division and Multiplication: Perform the division and multiplication to find the percent decrease. Percent decrease = (40,040 / 364,000) × 100% Percent decrease ≈ 0.11011 × 100% Percent decrease ≈ 11.011%

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One year, the population of a city was 364,000 . Several years later it was 323,960 .
Find the percent decrease.
Answer:
%

One year, the population of a city was $364$ , $000$ . Several years later it was $323$ , $960$ . $\newline$ Find the percent decrease. $\newline$ Answer:__________ $\%$

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Math Problems

Grade 8

Percent of change: word problems

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Q. One year, the population of a city was

364

000

. Several years later it was

323

960

\newline

Find the percent decrease.

\newline

Answer:__________

\%

Calculate Population Difference: Calculate the difference in population between the two years. $\newline$ Population in the first year: $364,000$ $\newline$ Population in the later year: $323,960$ $\newline$ Difference in population: $364,000 - 323,960 = 40,040$
Determine Original Population: Determine the original population to use as the base for calculating the percent decrease. $\newline$ Original population: $364,000$
Calculate Percent Decrease: Calculate the percent decrease using the formula: $\newline$ Percent decrease = $(\text{Difference in population} / \text{Original population}) \times 100\%$ $\newline$ Percent decrease = $(40,040 / 364,000) \times 100\%$
Perform Division and Multiplication: Perform the division and multiplication to find the percent decrease. $\newline$ Percent decrease = $(40,040 / 364,000) \times 100\%$ $\newline$ Percent decrease $\approx 0.11011 \times 100\%$ $\newline$ Percent decrease $\approx 11.011\%$