I need help what do I put in this blank what is the last number

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

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