Acandidate for city council wants to determine how much support she has among the voters in her district by conducting a survey.

which sampling method will most likely result in a biased sample?

What is the value of this expression when b= 5 6 (2b-4)

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Common binomial factor of 6x(3x+7)+5(3x+7)