An organization asked random high school students across the united states if they felt that fast food should be introduced in the school cafeteria. the results for 500 students were as follows: agree, fast food should be introduced 79% don’t agree or disagree 11% disagree, fast food should not be introduced 10% how many of the 500 students surveyed agreed that fast food should be introduced? a. 50 b. 55 c. 105 d. 395