7. Find the value of x.
P
(X+600
(2x+100)
(4x+60)

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

I'm confused on this could anyone me and show me what i need to do to solve it.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.