Javier wants to estimate the percentage of high-school seniors in his city who plan to attend City Community College. He conducts 15 surveys in senior classrooms throughout the city. Each survey receives the same number of responses. The dot plot shows the percentage of seniors in each survey who plan to attend City Community College. 30 40 50 60 70 80 90 Percentage of Seniors Planning to Attend CCC Which is the best estimate of the percentage of seniors in the city who plan to attend City Community College? A 50% B 60% 70% D 80% THIS IS TIMED