Help me it a graph but it fun , I have to create a goofy pumpkin Frankenstein on the graph but I forgot how to so please help me

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia