Achicken soup recipe calls for 15cups of chicken stock how much is this in quarts

Which system of linear inequalities is graphed? can somebody pleasssse

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1