A company markets two products. The quantities of these products are x and xy, and both are priced at $120. The total
cost of producing the two goods are
C(x1,x2) = xỉ + x1x2 + xz.
The company wishes to maximize profit.
If H is the Hessian matrix for the profit function, then |H] =

idk

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

#12 the answer is the third option