Which polynomial is equivalent to this expression? A.

B.

C.

D.

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.

Answer for 10 points show work you guys in advanced < 3

Here is another math questions. i will keep asking different questions. 4^2x=6