APPLICATION Danny wants to have his bathroom floor re-tiled. The dimensions of the floor are
(3x+1)by
(2x+1). a) Write a quadratic expression in standard form that represents the area of the floor.
()/(3)b) If
x=1m, what is the area that needs to be re-tiled?
()/(2)
()/(1)c) The tiles cost
$(5)/(m^(2)). How much will it cost Danny to re-tile his floor?
