Johnny spent 7 days on vacation. He spent 3 eighths of one day swimming and 1 half of another day hiking. The rest he spent on a boat. How much of Johnny’s vacation was on a boat? help its ugrent!

I’m a smart person so that’s why i think it was 6

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%