Average Cost See Problem 77. Suppose that the government imposes a $ 1000 -per-day tax on the bicycle manufacturer so that the daily cost C of manufacturing x bicycles is now given by C ( x ) = 80 x + 6000 . Now the average daily cost C ¯ is given by C ¯ ( x ) = 80 x + 6000 x . How many bicycles must be produced each day for the average cost to be no more than $ 100 ?
Average Cost See Problem 77. Suppose that the government imposes a $ 1000 -per-day tax on the bicycle manufacturer so that the daily cost C of manufacturing x bicycles is now given by C ( x ) = 80 x + 6000 . Now the average daily cost C ¯ is given by C ¯ ( x ) = 80 x + 6000 x . How many bicycles must be produced each day for the average cost to be no more than $ 100 ?
Solution Summary: The author explains that at least 300 bicycles must be produced each day for the average cost to be no more than 100.
Average Cost See Problem 77. Suppose that the government imposes a
-per-day tax on the bicycle manufacturer so that the daily cost
of manufacturing
bicycles is now given by
. Now the average daily cost
is given by
. How many bicycles must be produced each day for the average cost to be no more than
?
The fox population in a certain region has an annual growth rate of 8 percent per year. It is estimated that the
population in the year 2000 was 22600.
(a) Find a function that models the population t years after 2000 (t = 0 for 2000).
Your answer is P(t)
=
(b) Use the function from part (a) to estimate the fox population in the year 2008.
Your answer is (the answer should be an integer)
r
The solutions are 1
where x1 x2-
● Question 11
Solve: x 54
Give your answer as an interval.
Question 12
Chapter 4 Solutions
Precalculus Enhanced with Graphing Utilities Plus MyLab Math with Pearson eText - Access Card Package (7th Edition) (Sullivan & Sullivan Precalculus Titles)
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