In equation, y varies directly as x varies. if y=72 when x= 12,what is the value of x when y=48

When turned about its axis of rotation, which shape could have created this three-dimensional object?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.