Suppose that there are two bags which both contain marbles. The marbles may be black or white. The first bag contains 10 white marbles and 4 black marbles. The second bag contains 2 white marbles and 12 black marbles. You draw a white marble from one of the bags, chosen at random. What is the chance that you drew the marble from the first bag?

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%