The town is looking to expand a rectangular playing field that was 60 ft by 80 ft. They want to increase the total area of the field by 3200 sq ft by adding the same amount to both the length and width of the field. Which equation can be used to determine how much should be added to the length and width of the field?
A
(x)(x) = 3200

B
(x)(x) = (60)(80) + 3200

C
(60 + x)(80 + x) = 3200

D
(60 + x)(80 + x) = (60)(80) + 3200

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%

2x+10=36. x being the number of friends.