Help I put a lot of points quick to like really fast or else I am in trouble

How do the graphs of y = 1/x and y=5/x+6 compare?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.