Acustomer is tiling a shower, the main, back wall of which is 6' by 4'.
the tile they want to use is 3" x 6", which comes 20 pieces to a box.
how many pieces of this tile do they need for this project? (no waste)

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.