14-16. A company is introducing a new product to the public through television ads. A model for the number of people N (in thousands) who are aware of the product after t days of advertising is N(t)=12-12e-0.04, 0≤t≤80. 14. Find the number of people who are aware of the product after 1 day. Give the answer rounded to the nearest whole person. (Watch your units, and don't round until after you have applied the units!) 15. Find the number of people who are aware of the product after 10 days. Give the answer rounded to the nearest whole person. (Watch your units, and don't round until after you have applied the units!) 16. Find the number of days until 11,000 people are aware of the product. (N) thousand people] Careful with units! [11,000 people = Round to the nearest whole number. days

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 29E
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14-16. A company is introducing a new product to the public through television ads.
A model for the number of people N (in thousands) who are aware of the product
after t days of advertising is N(t)=12-12e-0.04, 0≤t≤80.
14. Find the number of people who are aware of the product after 1 day.
Give the answer rounded to the nearest whole person.
(Watch your units, and don't round until after you have applied the units!)
15. Find the number of people who are aware of the product after 10 days.
Give the answer rounded to the nearest whole person.
(Watch your units, and don't round until after you have applied the units!)
16. Find the number of days until 11,000 people are aware of the product.
Careful with units! [11,000 people : (N) thousand people]
Round to the nearest whole number.
B
days
Transcribed Image Text:14-16. A company is introducing a new product to the public through television ads. A model for the number of people N (in thousands) who are aware of the product after t days of advertising is N(t)=12-12e-0.04, 0≤t≤80. 14. Find the number of people who are aware of the product after 1 day. Give the answer rounded to the nearest whole person. (Watch your units, and don't round until after you have applied the units!) 15. Find the number of people who are aware of the product after 10 days. Give the answer rounded to the nearest whole person. (Watch your units, and don't round until after you have applied the units!) 16. Find the number of days until 11,000 people are aware of the product. Careful with units! [11,000 people : (N) thousand people] Round to the nearest whole number. B days
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