laurenercsp6fpli why did you delete every single answer I did even the ones that were school-related and correct? If you see this please answer!

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Can some one me with these questions