Final answer:
The number of people who have internet access at their homes is calculated by subtracting those without internet access (125) from the total surveyed (500) and then finding the percentage. The calculation results in 75% of the people surveyed having internet access at their homes.
Step-by-step explanation:
Out of 500 people surveyed, 125 do not have internet access at their homes. If we subtract that number from the total surveyed, we get 500 - 125 = 375 people who do have internet access.
To find the percentage of people who have internet access, we divide the number of people with internet access by the total number of people surveyed and then multiply by 100 to get the percentage. So, the calculation would be (375 / 500) * 100 which equals 75%. Therefore, the percent of people who do have internet access is 75%.
To find the percent of people surveyed who have internet access at their homes, we can subtract the number of people who do not have internet access from the total number of people surveyed and then divide by the total number of people surveyed, multiplied by 100 to get the percentage.
So, the calculation would be: (500 - 125) / 500 x 100 = 375 / 500 x 100 = 75%.
Therefore, the correct answer is 75%.