Question

A survey showed that 14% of the people in a test market would buy a water purifier that screws onto any faucet. A total of 8,136 similar water purifiers of all brands were sold in the test market last year. Based on the survey, how many screw-on water purifiers might the manufacturer sell?

Answer 1

//You want to find out what 14% of 8136 is

14/100 * 8136 = Number
The number sold would be 1,139 (Rounded to whole number)