Carpet costs $16 a square foot. a rectangular floor is 16 feet long by 14 feet wide. how much would it cost to carpet the floor?

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2