3) Complete the square and write the following in Vertex Form.
x2 - 8x + 12

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

If a is a nonzero real number then the reciprocal of a is