2006 Nissan Murano SUV 3.5 V6 won't crank won't start, battery won't jumpstart.

What is your question?

I've purchased this car in February this year have been using it fine til yesterday. Went to open the car and both fobs won't open the car so I used the key to open the car door. Put the key in the ignition and car did not budge a bit, no crank no lights no start. The driver seat can usually be pushed back with the use of the side button on driver seat when the engine is off but this time nothing also. I've not left the headlights on overnight (never do!) or anything. The car was fine when I parked it the day before. We attempted to jumpstart the car with my husbands car but the murano still did not start.

How long has your 2006 Nissan Murano had this problem?

Just noticed this yesterday