c.) Find the quantity that maximizes profit. hundred Things d.) Compute the change in total revenue if quantity changes from 400 to 401 Things. Include units. 15 e.) Your average cost, in dollars per Thing, is given by AC(g)=2.59+3+2. Recall that breakeven price is the "y"-coordinate of the point of intersection of MC(g) and AC(9) and compute the breakeven price. dollars per Thing

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(1. section 2) This is a question from my math homework due at 5 pm today that I am stuck on. Please help me!

31
8.4 Summary
Suppose you produce and sell Things. The following table summarizes the terms we've
learned so far relating to revenue and cost. Assume you are given a graph of total cost
TC(q) and total revenue TR(q) for producing and selling q Things.
Graphical
Interpretation
Related equations and
Term
Definition
formulas
the total amount you spend
to produce q Things
total cost
TC(q) = V C(q)+ FC
TC(q)
the money you spend to
produce q Things without
including fixed costs
the graph of VC has the
same shape as TC and goes
through the origin
variable cost
VC(q) = TC(q) – FC
VC(q)
the money you must spend
even if you produce 0 Things;
the vertical distance between
FC = TC(q) – VC(q)
FC = TC(0)
fixed cost
the TC and VC graphs OR the
"y"-intercept of the TC graph
FC
also known as overhead
average cost
AC(q)
total cost averaged over the
number of Things produced
the slope of the diagonal line
through the TC graph at q
TC(q)
AC(q)
average
variable cost
variable cost averaged over
the number of Things
produced
the slope of the diagonal line
through the VC graph at q
VC(q)
AVC(q)
AV C(q)
the slope of the least steep
diagonal line that intersects
the TC graph
the slope of the least steep
diagonal line that intersects
the VC graph
the slope of the secant line
through TC (or VC) at q
and q+1
breakeven
the smallest value of average
price
ВЕР
cost
shutdown
the smallest value of average
price
variable cost
SDP
marginal cost
MC(q)
(see footnote)
the incremental rate of
(q+1)—ТC(q)
MC(q)
change in TC from q to q+ 1
Things
total revenue
the total amount you receive
when you sell q Things
TR(q)
average
total revenue averaged over the
number of Things sold; also
known as price per Thing
the slope of the diagonal line
through the TR graph at q
TR(q)
AR(q)
revenue
AR(q)
the slope of the secant line
through the TR graph at q
and q+1
the incremental rate of
marginal
revenue MR(q) | change in TR from q to q +1
(see footnote)
MR(q)
TR(q+1)–TR(g)
Things
the vertical distance between
profit
P(q)
the money you are left with
after subtracting total cost
from total revenue
TR and TC (when
TR>TC)
P(q) = TR(q) – TC(q)
NOTE: If q is measured in hundreds or thousands of Things, the definitions, formulas, and
graphical interpretations of marginal revenue and marginal cost must be adjusted appro-
priately.
Transcribed Image Text:31 8.4 Summary Suppose you produce and sell Things. The following table summarizes the terms we've learned so far relating to revenue and cost. Assume you are given a graph of total cost TC(q) and total revenue TR(q) for producing and selling q Things. Graphical Interpretation Related equations and Term Definition formulas the total amount you spend to produce q Things total cost TC(q) = V C(q)+ FC TC(q) the money you spend to produce q Things without including fixed costs the graph of VC has the same shape as TC and goes through the origin variable cost VC(q) = TC(q) – FC VC(q) the money you must spend even if you produce 0 Things; the vertical distance between FC = TC(q) – VC(q) FC = TC(0) fixed cost the TC and VC graphs OR the "y"-intercept of the TC graph FC also known as overhead average cost AC(q) total cost averaged over the number of Things produced the slope of the diagonal line through the TC graph at q TC(q) AC(q) average variable cost variable cost averaged over the number of Things produced the slope of the diagonal line through the VC graph at q VC(q) AVC(q) AV C(q) the slope of the least steep diagonal line that intersects the TC graph the slope of the least steep diagonal line that intersects the VC graph the slope of the secant line through TC (or VC) at q and q+1 breakeven the smallest value of average price ВЕР cost shutdown the smallest value of average price variable cost SDP marginal cost MC(q) (see footnote) the incremental rate of (q+1)—ТC(q) MC(q) change in TC from q to q+ 1 Things total revenue the total amount you receive when you sell q Things TR(q) average total revenue averaged over the number of Things sold; also known as price per Thing the slope of the diagonal line through the TR graph at q TR(q) AR(q) revenue AR(q) the slope of the secant line through the TR graph at q and q+1 the incremental rate of marginal revenue MR(q) | change in TR from q to q +1 (see footnote) MR(q) TR(q+1)–TR(g) Things the vertical distance between profit P(q) the money you are left with after subtracting total cost from total revenue TR and TC (when TR>TC) P(q) = TR(q) – TC(q) NOTE: If q is measured in hundreds or thousands of Things, the definitions, formulas, and graphical interpretations of marginal revenue and marginal cost must be adjusted appro- priately.
You sell Things. Your marginal revenue and marginal cost (both in dollars per Thing) for selling q hundred Things are given by:
MR(q)=33-3q and MC(q)=5q+3.
a.) Compute MR(2) and MC(2).
MR(2)= 27
MC(2)= |13
dollars per Thing
dollars per Thing
b.) Which of the following are true? Select all that apply.
O If you sell 2 hundred Things, your profit is $14.
O Profit is maximized at 2 hundred Things.
O If you sell 2 hundred Things, your profit is $1400.
O Total revenue increases by $2700 if quantity increases from 2 to 3 Things.
V Profit increases by $14 if quantity increases from 200 to 201 Things.
V Total revenue increases by $27 if quantity increases from 200 to 201 Things.
V Total cost increases by $13 if quantity increases from 200 to 201 Things.
c.) Find the quantity that maximizes profit.
hundred Things
d.) Compute the change in total revenue if quantity changes from 400 to 401 Things. Include units.
15
e.) Your average cost, in dollars per Thing, is given by AC(q)=2.5q+3+. Recall that breakeven price is the "y"-coordinate of the point of intersection of MC(q) and AC(q) and compute the breakeven price.
dollars per Thing
Transcribed Image Text:You sell Things. Your marginal revenue and marginal cost (both in dollars per Thing) for selling q hundred Things are given by: MR(q)=33-3q and MC(q)=5q+3. a.) Compute MR(2) and MC(2). MR(2)= 27 MC(2)= |13 dollars per Thing dollars per Thing b.) Which of the following are true? Select all that apply. O If you sell 2 hundred Things, your profit is $14. O Profit is maximized at 2 hundred Things. O If you sell 2 hundred Things, your profit is $1400. O Total revenue increases by $2700 if quantity increases from 2 to 3 Things. V Profit increases by $14 if quantity increases from 200 to 201 Things. V Total revenue increases by $27 if quantity increases from 200 to 201 Things. V Total cost increases by $13 if quantity increases from 200 to 201 Things. c.) Find the quantity that maximizes profit. hundred Things d.) Compute the change in total revenue if quantity changes from 400 to 401 Things. Include units. 15 e.) Your average cost, in dollars per Thing, is given by AC(q)=2.5q+3+. Recall that breakeven price is the "y"-coordinate of the point of intersection of MC(q) and AC(q) and compute the breakeven price. dollars per Thing
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