Por favor es urgente 3-etil-2,5-dimetilhexano

Here's what I get  

Explanation:

Draw a six-carbon chain.

Number the C atoms.

Put methyl groups on C-2 and C-5 and an ethyl group on C-3.

You get the structure shown below.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?