2. At a video store, the cost of 3 DVD's, 2 video games and 4 blu-rays is $130. The cost of 2 DVD's, 1 video game and 5 blu-rays is $105. The cost of 3 DVD's, 3 video games and 3 blu-rays is $135. Find the
cost of each item.

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%