III. In a particular very small region, the consumer price index, C, depends on the current value of gross regional domestic expenditure E, number of people living in poverty P, and the average number of household members in a family F, by the following formula: e-EP C = 100 + F If it is known that the gross regional domestic expenditure is decreasing at a rate of PHP 50 per year, and the number of people living in poverty and the average number of household members in a family are increasing at 3 and 1 per year, resp., how fast does the consumer price index change per year at the moment when E = 1,000, P = 200, and F = 5?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.58TI: What is the total effect on the economy of a government tax rebate of $500 to each household in...
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III. In a particular very small region, the consumer price index, C, depends on the current value of
gross regional domestic expenditure E, number of people living in poverty P, and the average
number of household members in a family F, by the following formula:
-EP
C = 100 +
F
If it is known that the gross regional domestic expenditure is decreasing at a rate of PHP 50 per
year, and the number of people living in poverty and the average number of household members
in a family are increasing at 3 and 1 per year, resp., how fast does the consumer price index
change per year at the moment when E = 1, 000, P = 200, and F = 5?
Transcribed Image Text:III. In a particular very small region, the consumer price index, C, depends on the current value of gross regional domestic expenditure E, number of people living in poverty P, and the average number of household members in a family F, by the following formula: -EP C = 100 + F If it is known that the gross regional domestic expenditure is decreasing at a rate of PHP 50 per year, and the number of people living in poverty and the average number of household members in a family are increasing at 3 and 1 per year, resp., how fast does the consumer price index change per year at the moment when E = 1, 000, P = 200, and F = 5?
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