8) A math club has 40 members and every member of the club has either a green or red math club t-shirt. The number of members with a RED t-shirt
is 5 less than 2 times the number of members with a GREEN t-shirt. How
many members have a GREEN math club t-shirt? *

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

How many zeros does the function f(x)=4x3-x2+1 have