Recent content by johnsmith8

  1. J

    Finding the number who prefer only broccoli and none of three vegetables

    Couldnt find it... 130 people prefer spinach 100 people prefer broccoli 50 people prefer carrot 10 people prefer spinach and broccoli 12 people prefer spinach and carrot 5 people prefer broccoli and carrot 15 people prefer all 3 of them Is the only thing written on the question
  2. J

    Finding the number who prefer only broccoli and none of three vegetables

    Homework Statement Based of a survey from 500 people come up with this: 130 people prefer spinach 100 people prefer broccoli 50 people prefer carrot 10 people prefer spinach and broccoli 12 people prefer spinach and carrot 5 people prefer broccoli and carrot 15 people prefer all 3 of them A...