Question

1. a survey was given to people who owned a certain type of car. what percent of the people surveyed were completely satisfied with the car? car satisfaction survey pie chart with segments labeled 160, 740, 1,100; legend: completely satisfied (blue), somewhat satisfied (pink), not satisfied (green)

Explanation:

Step1: Find total number of people surveyed

To find the total number of people surveyed, we add the number of people in each category: completely satisfied (1100), somewhat satisfied (740), and not satisfied (160). So the total is \(1100 + 740 + 160\).
\[1100 + 740 + 160 = 2000\]

Step2: Calculate the percentage of completely satisfied people

The percentage of completely satisfied people is calculated by dividing the number of completely satisfied people (1100) by the total number of people surveyed (2000) and then multiplying by 100. So the formula is \(\frac{1100}{2000} \times 100\).
\[\frac{1100}{2000} \times 100 = 55\]

Answer:

55%