How do you graph Y equals negative 6X +3

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Which expression shows the sum of the polynomials with like terms grouped together

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?