At a horse show, there are both people and horses in the ring. maria counted 22 heads and 64 legs. how many horses and people are in the ring?

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?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?