My car needs a new navigation system. the system cost 135.60 and the store charges 25% how much will i pay for navigation system and the installation fee

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

100 points, hi, i’m not sure how to get the equation from the graph and table.

Someone answer this check out the image!