From the street, you drive down 6 levels in a parking garage. when you leave, you drive back up 6 levels. which expression represents the number of levels you are from the street?

How do you determine if an ordered pair is a solution to a given equation?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

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.