The answer for this question is False
In economics, the Fisher equation is used to determine the
relationship of the nominal interest rate and the real interest rate. This
equation takes into account the effect of inflation. Mathematically this is
expressed as:
Real rate = 
-1
The values given are:
Nominal rate= 10% =
0.1
Inflation=5%=0.05
Substituting known
values and by calculation:
<span>Real rate=0.0476 =
4.76%</span>
The correct option for The firm enjoys economies of scope.
economies of scope exist if C(Q1, 0) + C(0, Q2) > C (Q1, Q2) (10 + 5Q1) + (10 + 5Q2) > 10 + 5Q1 + 5Q2 - 0.2Q12Q2.
Economies of scope is an economic theory stating that the average total cost of production decrease as a result of increasing the number of different goods produced. For example, a gas station that sells gasoline can sell soda, milk, baked goods, etc.
Economies of scope is a financial precept wherein a commercial enterprise's unit value to supply a product will decline because the form of its products will increase. In different words, the extra one of kind-but-comparable goods you produce, the lower the total cost to provide each one may be.
Your question is incomplete. Please read below for the missing content.
A firm can produce two products with the cost function C(Q1, Q2) = 10 + 5Q1 + 5Q2 - 0.2Q1Q2. The firm enjoys:
A. economies of scale in the two products separately.
B. economies of scope.
C. cost complementarity.
D. economies of scale in the two products separately and cost complementarity.
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The investment option that the client should go with to pay the child's college expenses is a. treasury bills.
<h3 /><h3>Why should treasury bills be used?</h3>
Treasury bills have a short term lifespan of less than a year which means that they mature in a short period of time.
The investor can invest in treasury bills and be able to access them by the time the child starts in school the next year.
Options for the question are:
a. treasury bills
b. intermediate-term bonds maturing in 5 years
c. long-term bonds of blue chip companies maturing n 10-30 years
d. a mutual fund based on the S&P 500 index
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