Nothing is equivalent to 7/6
F(x) = x^2 + 2x + 3
g(x) = (x + 4)/3
f(g(x)) = ((x + 4)/3)^2 + 2((x + 4)/3) + 3
f(g(2)) = ((2 + 4)/3)^2 + 2((2 + 4)/3) + 3 = (6/3)^2 + 2(6/3) + 3 = 2^2 + 2(2) + 3 = 4 + 4 + 3 = 11
27.30$ is the new price...
39.00 x .30 = 11.70...
now minus this off the original price..
39.00 - 11.70 = 27.30$
