Each fat candle represents 15 years, there are 5 small candles which makes 5 years and then you have 45 years left, divide that by 3 because there are 3 fat candles and you get 15.
Answer:
B : a 20% increase in variable costs
Step-by-step explanation:
Here the industry is seeing a 20% increase in activity levels over the fourth quarter. Since, there has been an increase in activity levels the fixed cost would remain the same but the variable cost being variable would increase with increase in production activity in same proportion as the increase in production.
B : a 20% increase in variable costs
Using the method of Lagrange multipliers, we have the Lagrangian
with partial derivatives (set equal to 0)
From
and
, we find that
. Then substituting into
, we find
and substituting these into
, we get
So we have two possible critical points,
, which give extreme values of
and
, respectively.
Answer:
all real numbers
the domain of any parabola is all real numbers because it gets wider.
