Suppose a firm has the following total cost function TC =
200+2q2 . If price equals...
Suppose a firm has the following total cost function TC =
200+2q2 . If price equals $30, what is the firms’ profit maximizing
output? What are its short-run profits?
Solutions
Expert Solution
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1. Suppose a firm has the following total cost function: TC =
100 + 4q^2
a. What is the minimum price necessary for the firm to earn
profit? You must explain
your reasoning and process as to how your found the price you
found.
b. Below what price will the firm shut down in the short
run?
A perfect competitive firm faces the total cost
TC=150+2q2.
a. If the market price p=80, how much output will the firm
produce?
b. At p=80, what is the firm’s profit?
c. Find the quantity of output for which marginal cost equals
average variable cost. What does the information tell you about the
firm’s decision about whether to shut down?
Assume that a competitive firm has the total cost function:
TC=1q3−40q2+720q+2000
Suppose the price of the firm's output (sold in integer units)
is $700 per unit.
Using tables (but not calculus) to find a solution, what is the
total profit at the optimal output level? Please specify your
answer as an integer.
Assume that a competitive firm has the total cost function:
TC=1q3−40q2+890q+1800 Suppose the price of the firm's output (sold
in integer units) is $600 per unit. Using tables (but not calculus)
to find a solution, what is the total profit at the optimal output
level? Please specify your answer as an integer. STUDENT NOTE: I
already know the answer, but can you help me with how to calculate
the numbers under Total Cost. I know where 2651 comes from but...
Q3. Assume that a competitive firm has the total cost function:
TC=1q3-40q2+890q+1800 Suppose the price of the firm's output (sold
in integer units) is $600 per unit. Using tables (but not calculus)
to find a solution, what is the total profit at the optimal output
level? Please specify your answer as an integer.
Use the following to answer questions (5) and (6):A perfectly competitive firm has a short-run total cost function
given by: TC = 10 + 2q + 2q2, where q is the amount
produced. Accordingly, the firm’s marginal cost is given by: MC = 2
+ 4q; while its average variable cost is given by: AVC = 2 + 2q.
Suppose the market price equals 10.[5] In order to maximize
profit, this firm should produce ___ units.2410None of the above[6] Producing...
Suppose in the short run a perfectly competitive firm has the
total cost function: TC(Q)=675 + 3q2 where q is the firm's quantity
of output. If the market price is P=240, how much profit will this
firm earn if it maximizes its profit?
b) how much profit will this firm make?
c) Given your answer to b), what will happen to the market price
as we move from the short run
to the long run?
d) What is the break-even...
A firm produces a product in a competitive industry and has a
total cost function TC = 50 + 4Q +2Q² and MC = 4 + 4Q. At the given
market price of $20, the firm is producing 5 units of output. Is
the firm maximizing profit ? What quantity of output should the
firm produce in the long run?
Suppose a competitive firm has as its total cost function:
TC=26+3q2 T C = 26 + 3 q 2 Suppose the firm's output can be sold
(in integer units) at $61 per unit. Using calculus and formulas
(don't just build a table in a spreadsheet as in the previous
lesson), how many integer units should the firm produce to maximize
profit? Please specify your answer as an integer. In the case of
equal profit from rounding up and down for...
A firm has the following production function
Y=K0.25L0.25. Total cost (TC) is given by
TC=wLL+wKK+ZC, where wLand
wK are prices of the two inputs L and K, and ZC are
costs that the firm has to pay regardless of production volume as
long as it is operative.
a)Derive total cost as a function of output C(Y). Derive
marginal cost MC and average cost AC.
b)Assume that the firm is one of many identical ones operating
on a perfectly competitive market...