Jeanine would like to put fencing around her flower garden, which has the shape of an equilateral triangle. If Jeanine knows the area of her garden is 90 square feet, determine the length of fencing that Jeanine will need, accurate to the nearest tenth of a foot. feet

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%

Idon't take stuff like this new to me