The daily sales S (in thousands of dollars) attributed to an advertising campaign are given by where
Question:
where t is the number of weeks the campaign runs. What is the rate of change of sales at
(a) t = 8?
(b) t = 10?
(c) Should the campaign be continued after the 10th week? Explain.
Transcribed Image Text:
3 18 S= 1+ t+3 (t + 3)?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (15 reviews)
S 1 3t 3 18t 3 2 1 3t 3 1 18 t 3 2 S 3t 3 ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Mathematical Applications for the Management Life and Social Sciences
ISBN: 978-1305108042
11th edition
Authors: Ronald J. Harshbarger, James J. Reynolds
Question Posted:
Students also viewed these Calculus questions
-
A chain of small convenience food stores performs a regression analysis to explain variation in sales volume among 16 stores. The variables in the study are as follows: Sales: Average daily...
-
This is a problem in model selection. A "big box" home improvement store has collected data on its sales and demographic variables relating to its various stores. The cross-sectional data set for...
-
Sales y (in thousands of dollars) are related to advertising expenses x (in thousands of dollars) according to 200x y= y(x) = x + 10 lim y(x). 10
-
Jorge has investments in two limited partnerships, both of which constitute passive activities. This year, Jorges distributive share of income or loss from each partnership is as follows: In addition...
-
And airplane is heading due south at a speed of 600km/h. If a wind begins blowing from the southwest at a speed of 100 km/h (average), calculate: (a) The velocity (magnitude and direction) of the...
-
Assume that a Temperature Sensor is interfaced to 8 0 5 1 microcontroller to sense the temperature of the room. Design a block diagram and a circuit diagram to explain the interfacing of the...
-
A decibel \((\mathrm{dB})\) is a quantity, such as power \((P)\), defined in terms of a reference value \(\left(P_{\text {ref }} ight)\), as a. \(10 \log _{10}\left(\frac{P}{P_{\text {ref }}} ight)\)...
-
Cobalt Industries had sales of 150,000 units at a price of $10 per unit. It faced fixed operating costs of $250,000 and variable operating costs of $5 per unit. The company is subject to a tax rate...
-
1. Roberta thinks that cycling is the best way to explore a new city. On her visit to Paris, she cycled 75 kilometers to get to her next Airbnb in the neighboring town. The town was due east of...
-
Professor Smith teaches two sections of business statistics, which combined will result in 120 final exams to be graded. Professor Smith has two graduate assistants, Brad and Sarah, who will grade...
-
1. If the demand for q units of a product priced at $p per unit is described by the equation find the rate of change of p with respect to q. 2. For the stimulus of electrical stimulation y = k(x -...
-
Differentiate the functions. 5. f (x) = (3x5 - 2)20 6. g (x) = (3 - 2x)10 7. h(x) = 3/4 (x5 - 2x3 + 5)8
-
Figure 7.17 shows the birth and death rates for different countries, measured in births and deaths per 1,000 population. a. Estimate the correlation coefficient and discuss whether there is a strong...
-
Create a discussion post about the brand Sephora. Your post should be a minimum of three (3) well-written paragraphs and should discuss the following: 1. Target market. 2. Any observed marketing...
-
A relaxed spring of length 0.18 m stands vertically on the floor; its stiffness is 1230 N/m. You release a block of mass 0.5 kg from rest, with the bottom of the block 0.5 m above the floor and...
-
Be the movement ( distance in hundred meters and time in seconds ) x = 3 cos ( 2 t ) Find: the amplitude, the frequency of the movement, With Is it speed? With he is the acceleration ma xima ?
-
7 . A small moon of a giant planet has an orbital period of 1 . 3 1 days and an orbital radius of 4 . 4 6 x 1 0 ^ 5 km . From these data, determine the mass of the planet. Kg 6 . A satellite moves in...
-
A planet has an equatorial radius of 6 . 9 3 \ times 1 0 7 m and a mass of 4 . 5 2 x 1 0 2 6 kg . ( a ) Compute the acceleration of gravity at the equator of this planet. ( b ) What is the ratio of a...
-
Sony Corporation, headquartered in Tokyo, Japan, is one of the largest multinational companies in the world. While Sonys financial reporting currency is the Japanese yen, the companys foreign...
-
Write a paper detailing a geographic information system (GIS) of your own design that would utilize data in an original manner.
-
If the first roll in a game of craps is neither a natural nor craps, the player can make an additional bet, equal to his original one, that he will make his point before a seven turns up. If his...
-
Let X be the first time that a failure occurs in an infinite sequence of Bernoulli trials with probability p for success. Let pk = P(X = k) for k = 1, 2, . . . . Show that pk = pk1q where q = 1 p....
-
A multiple choice exam is given. A problem has four possible answers, and exactly one answer is correct. The student is allowed to choose a subset of the four possible answers as his answer. If his...
-
The Production Department of Hruska Corporation has submitted the following forecast of units to be produced by quarter for the upcoming fiscal year: Units to be produced 1st Quarter 2nd Quarter 3rd...
-
You go to the hardware store to buy a new 50 ft garden hose. You find you can choose between hoses of inch and inch inner diameter. Compare the rate at which water flows through the two types of...
-
Miller Company's contribution format income statement for the most recent month is shown below: Sales (32,000 units) Variable expenses Total $ 224,000 128,000 Contribution margin 96,000 Per Unit $...
Study smarter with the SolutionInn App