Question

The population of Fresno California was 762,565 in 1980. The population in 1990 was 836,231. Find the percent of increase

Answer 1

The percent of increase in the population of Fresno, California, from 1980 to 1990 is calculated by finding the absolute increase and then determining the percentage relative to the 1980 population, resulting in an approximate increase of 9.66%.

Step-by-step explanation:

The student is asking for the percent of increase in the population of Fresno, California from 1980 to 1990. To find this, we first calculate the absolute increase by subtracting the population in 1980 from the population in 1990. Then, we divide the absolute increase by the population in 1980 and multiply the result by 100 to get the percent of increase.

Here's the calculation:

1. Calculate the absolute increase: 836,231 (population in 1990) - 762,565 (population in 1980) = 73,666.
2. Determine the percent of increase: (73,666 ÷ 762,565) × 100 = approximately 9.66%.

Thus, the percent of increase in the population of Fresno from 1980 to 1990 is approximately 9.66%.

Answer 2

`(n_2-n_1)/(n_2)\\(836231-762565)/(762565)\\(73666)/(762565)`

9.66% increase.