If anyone can help me, I'll mark brainliest:))

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

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.