25 points. Need help

Which answer is it for it to be simplified completely?

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?