Apainter charges $15.92 per hour, plus an additional amount for the supplies. if he made $191.76 on a job where he worked 7 hours, how much did the supplies cost?

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

The amount of energy it takes to lift a box might be a function of which of the following

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?