While reading the newspaper cindy saw a circular graph that showed the number of a's in the senior english class as 20%, the number of b's in class was 30%, the number of c's was 40% and the number of failures was 10%. in picking one student at random, what is the probability that the student earned a c in this class a: 1/10 b: 1/5 c: 1/3 d: 2/5

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%