To find the answer, first divide the cost by the amount of oz.
4.59/16=0.286875
2.29/10=0.229
The 16 oz cost is greater since 0.229<0.286875. So, the 10 oz of product b is cheaper.
If f(x)=3x∧3 and g(x)=-2x∧2 then
F(g(x))= 3(-2x∧2)∧3 = - 3*8*x∧6= - 24x∧6
The correct answer is B.
Good luck!!!