For which set of numbers is 4 the greatest common factor?

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.