Hi! The best i can help you with is the question 5.
So to find the answer you must find the number least to greatest
To do that,
You multiply 6 times 5 so it should be 1.2.
Now, multiply 5 times 4.
Then you should get 1.25
So the answer is 1 , 6 5 , 5 4
Which is the choice B.