marketing. An automobile company is ready to introduce a new line of hybrid cars through a national sales campaign. After test marketing the line in a carefully selected city. The marketing research department estimates that sales (in mil-lion of dollars) will increase at the monthly rate of
s'(t)= 10 - 10e-0.1(t) 0_<t_<24
t months after the campaign has started.
A. what will be the total seals s(t) t months after the be ginning of the national campaign?
B. What are the estimated totel sales for the first 12month of the campaign?
c. When will the estimated total sales reach $100 million? ?
use a graphing calculator to approximate the answer to tow decimal places?
Transcribed Image Text:10:43
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MODERN COLLEGE
Or BUSINESS & SCIENCE
PRESENTATION -GROUP 3
1. This is a group presentation. Upload only one copy of the answer sheet in eduoasis with all
the team member's name. Answer all the questions with the required steps and submit the
answers as a pdf file in eduoasis on or before 19"April, 2021.
2. Submission after allotted time will NOT be accepted.
3. This Presentation paper contains 5 Questions.
4.
This accounts for 20 % of the total marks.
Each group must submit the answers (only one copy) in a neat sheet with the graphs
(wherever required) and appropriate steps.
6.
You will be given a viva through MS teams between 16th to 20 April 2021.
TEAM MEMBERS (Name and Id)
1)
2)
3)
4)
5)
Question 1.
Marketing. An automobile company is ready to introduce
a new line of hybrid cars through a national sales campaign.
After test marketing the line in a carefully selected city, the
marketing research department estimates that sales (in mil-
lions of dollars) will increase at the monthly rate of
S'(1) = 10 - 10e 01t
0SIS 24
t months after the campaign has started.
(A) What will be the total sales S(t) t months after the be-
ginning of the national campaign if we assume no sales
at the beginning of the campaign?
(B) What are the estimated total sales for the first 12
months of the campaign?
(C) When will the estimated total sales reach $100 million?
Use a graphing calculator to approximate the answer
to two decimal places.
Question 2.
Find the area bounded by
y = x(1 - x): y = 0; -1 s x s0
Question 3.
Revenue, cost, and profit. The price-demand equation and
the cost function for the production of HDTVS are given,
respectively, by
x = 9,000 - 30p
and
C(x) = 150,000 + 30x
where x is the number of HDTVS that can be sold at a price
of Sp per TV and C(x) is the total cost (in dollars) of pro-
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