Can someone please help me with these questions. I don’t understand how to this. Pls help me if u can. Thanks

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

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?