Nine out of every 20 people walking out of a movie theater say that they would recommend the movie to a friend. What percent of people will recommend the movie to a friend?

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Which of the following graphs could represent a quartic function?