Please I need the answer today

1. are the triangles similar and if so why? what is the value of x? show your work.

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

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