Which of the following is a quadratic equation?
A. W +3w+7 C. x²-6x+5=0 B.4r-2=8 D.2x+7≥0​

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Find the values of y: 3y^3(y^2+ 2/3y)=0