Which of the following are possible mixture problem situations? A painter deciding how much paint to buy to cover the walls of a room. A businessperson mixing investments A chemist combining chemical mixtures. A gardening deciding how much to charge for mowing and weeding. A farmer mixing seed types.

Explanation:

its b i looked it up hope u get it right wish u luck

the answer is solomon northrup. he was a free-born african american, abolitionist and professional violinist that was drugged, kidnapped and sold as slave in 1841 and remained in captivity until 1853 where he regained his freedom with the of the then-governor of new york, washington hunt. he wrote and published his memoirs "twelve years a slave" in 1853, and in this text, he tells the story of his escape thru one of louisiana's swamps (the great pacoudrie swamp) in which he ended up covered in green slime from crossing the surface of the dead water.