It is D What you need to do is find the total of people which is 303. then you do the 3 rule 100% = 303 x% = 215 (add the people who have 2 or 3 cars) 210*100/303=70.9%
I am currently enrolled at Penn Foster and they claim after you finish all your required courses you get a high school diploma however tests like the SAT and ACT are not provided :/