S sold by colour/Percent /1800 order/ 1200 order
Red / 25% / 450 / 300
Blue/ 15% / 270 / 180
Green/ 12% / 216 / 144
Yellow/ 5% / 90 / 60
Purple/ 7.5% / 135 / 90
White / 37.5% / 675 / 450
You see first I found the percentage sold by colour then calculated each colour by percentage based on 1800 order then same for 1200 order.
Hope it's correct, I'd appreciate if you let me know. And may be you give the brainliest for this.. :))