A dairy spends $28,000 per year to maintain its barns and equipment. It costs $4000 per year to feed and care for each dairy cow. (a) Using C for the number of dairy cows and E for the total yearly expense, in dollars, find a formula that gives the total yearly expense as a linear function of the number of dairy cows. E =         i answered (b) correctly. Need (a) and (c) answered (b) Use functional notation to express the total expense if the dairy has 60 cows. E(60) E(28,000)      E(60C) 60E E(4000) (c) Calculate the value from part (b).

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A dairy spends $28,000 per year to maintain its barns and equipment. It costs $4000 per year to feed and care for each dairy cow.
(a)
Using C for the number of dairy cows and E for the total yearly expense, in dollars, find a formula that gives the total yearly expense as a linear function of the number of dairy cows.
E = 
 
 
 
 i answered (b) correctly. Need (a) and (c) answered
(b)
Use functional notation to express the total expense if the dairy has 60 cows.
E(60)
E(28,000)
    
E(60C)
60E
E(4000)
(c)
Calculate the value from part (b).
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