A company estimates that its sales will grow continuously at a rate given by the function s'(1) = 23 e where S'(t) is the rate at which sales are increasing, in dollars per day, on day t. a) Find the accumulated sales for the first 9 days. b) Find the sales from the 2nd day through the 5th day. (This is the integral from 1 to 5.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Topic Video
Question

Do at least more than one question please help a student out. These are questions i have asked previously and have gotten the answer wrong from bartleby. I don't find that right. So now i have to waste another free answer because someone didn't answer my question right

A coffee company has found that the marginal cost, in dollars per pound, of the coffee it roasts is represented by the function below, where x is the number of pounds of coffee roasted. Find the total cost of roasting 220 lb of coffee, disregarding
any fixed costs.
c'(x) = -0.024x + 8.25, for x s 300
The total cost is $
(Round to the nearest cent as needed.)
A clothing company determines that its marginal cost, in dollars per dress, is given by the function below. The total cost of producing the first 180 dresses is $6804. Find the cost of producing the 181st through the 260th dress.
2
C'(x) = -
25x + 45, for x S 550
The total cost is $
(Round to the nearest dollar as needed.)
A note card company has found that the marginal cost per card of producing x note cards is given by the function below, where C'(x) is the marginal cost, in cents, per card. Find the total cost of producing 740 cards, disregarding any fixed costs.
C'(x) = - 0.08x + 82, for xs 1000
The total cost is cents
A clothing company determines that its marginal cost, in dollars per dress, is given by the function below. The total cost of producing the first 180 dresses
$7668. Find the cost of producing the 181st through the 220th dress.
c'(x) = -25*+
E*+ 57, for xs 350
The total cost is $
(Round to the nearest dollar as needed.)
The marginal cost (dollars) of printing a poster when x posters have been printed is given by the following equation.
-3/4
C'(x) =x
Find the cost of printing 116 more posters when 14 have already been printed.
The cost of printing 116 more posters when 14 have already been printed is $
(Round to the nearest cent as needed.)
A company estimates that its sales will grow continuously at a rate given by the function
s'() = 23 e
where S'(t) is the rate at which sales are increasing, in dollars per day, on day t.
a) Find the accumulated sales for the first 9 days.
b) Find the sales from the 2nd day through the 5th day. (This is the integral from 1 to 5.)
Transcribed Image Text:A coffee company has found that the marginal cost, in dollars per pound, of the coffee it roasts is represented by the function below, where x is the number of pounds of coffee roasted. Find the total cost of roasting 220 lb of coffee, disregarding any fixed costs. c'(x) = -0.024x + 8.25, for x s 300 The total cost is $ (Round to the nearest cent as needed.) A clothing company determines that its marginal cost, in dollars per dress, is given by the function below. The total cost of producing the first 180 dresses is $6804. Find the cost of producing the 181st through the 260th dress. 2 C'(x) = - 25x + 45, for x S 550 The total cost is $ (Round to the nearest dollar as needed.) A note card company has found that the marginal cost per card of producing x note cards is given by the function below, where C'(x) is the marginal cost, in cents, per card. Find the total cost of producing 740 cards, disregarding any fixed costs. C'(x) = - 0.08x + 82, for xs 1000 The total cost is cents A clothing company determines that its marginal cost, in dollars per dress, is given by the function below. The total cost of producing the first 180 dresses $7668. Find the cost of producing the 181st through the 220th dress. c'(x) = -25*+ E*+ 57, for xs 350 The total cost is $ (Round to the nearest dollar as needed.) The marginal cost (dollars) of printing a poster when x posters have been printed is given by the following equation. -3/4 C'(x) =x Find the cost of printing 116 more posters when 14 have already been printed. The cost of printing 116 more posters when 14 have already been printed is $ (Round to the nearest cent as needed.) A company estimates that its sales will grow continuously at a rate given by the function s'() = 23 e where S'(t) is the rate at which sales are increasing, in dollars per day, on day t. a) Find the accumulated sales for the first 9 days. b) Find the sales from the 2nd day through the 5th day. (This is the integral from 1 to 5.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Propositional Calculus
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,