The school board wants to conduct a survey to see whether students would like a salad bar in the school cafeteria. How should the board members conduct the survey if they want to ask a random sample of students?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area