Geri built a pencil box in the shape of a right rectangular prism. The amount of space inside of the box is 176 cubic inches. What is the height of Geri's pencil box?
2 inches 4 inches 8 inches 9 inches

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

The anwser cause i do not understand just plez

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.