The Antique Auto News charges $45 for a three-line classified ad. Each additional line costs $8.50. For an extra $40, a seller can include a
photo in the ad. How much would a four-line ad with a photo cost?

There are 48 blue cards total

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%