Question

A survey asked 100 adults about car ownership and ride-sharing apps. Of the 38 people without a car, 29 have ride-sharing app on their phone. A total of 47 people have a ride-sharing app on their phone.

What percentage of people surveyed who own a car have a ride-sharing app on their phone? Round to the nearest whole percent.
Enter the correct answer in the box.

Answer 1

it should be 18%

Explanation:

Answer 2

The percentage of people surveyed who own a car and have a ride-sharing app on their phone is 29%

How to find he percent

A percent is a way of expressing a number as a fraction of 100. It is often denoted by the symbol "%

To write the number in percent, we solve using the formula

number in percent = (required number) / total number) * 100/1

Using the table

required number

= people surveyed who own a car and have a ride-sharing app

= 18

total number of people who own a car = 62

plugging in values

= 18 / 62 * 100

= 29.03

= 29%