Solve the problem. a baker used 423 packages of raisins when he was making muffins. each package contained 514 pounds of raisins. how many pounds of raisins did the baker use? enter your answer in simplest mixed number form.

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.