Question

Please I need the answer to the question... I need it explained please....

Answer 1

Alright so this is how it works: 
I use what's called the butterfly method
Step 1. Multiply the 1 and 9 
Step 2: divide your result by 4
and then that's your answer
h= whatever the result was when you divided by 4 

Answer 2

You said                                         h/9  >  1/4

Just multiply each side by  9 :        h     >  9/4

                                                       h     >  2 and 1/4 .