A farmer buys a new tractor for $158,000 and assumes that it will have a trade-in value of $86,000 after 10 years. The farmer uses a constant rate of depreciation to determine the annual value of the tractor. (A) Find a linear model for the depreciated value V of the tractor t years after it was purchased. V= 158,000 – 7200t (B) What is the depreciated value of the tractor after 6 years? The depreciated value of the tractor after 6 years is $.

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A: Solve in the following way:-

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Q: A baby weighs 10 pounds at birth, andthree years later the child’s weight is 30 pounds. Assumethat…

A: A baby weighs 10 pounds at birth, andthree years later the child’s weight is 30 pounds. Assumethat…

Q: A farmer buys a new tractor for $158,000 and assumes that it will have a trade-in value of $86,000…

A:

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A: a) The linear model for the data in the table is found by sketching the graph as follows.

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Q: A farmer buys a new tractor for $158,000 and assumes that it will have a trade-in value of $86,000…

A: We have to find linear model equation.

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A: Note :  As per our guidelines we are supposed to answer only one question. Since you have asked…

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Q: ) A mobile phone provider charges $3.75 plus $0.15 per minute for overseas calls. (a) Write a linear…

A:

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A: Given the weight of a baby at time of birth is 10 pounds and three years later weight is 30 pounds.…

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A:

Q: The Snowtree cricket behaves in a rather interesting way: The rate at which it chirps depends…

A:

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A: topic - linear function

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A: y=c1-xn Given, c=400000,  n=40 Therefore, y=4000001-x40⇒y=400000-10000x Now the graph is,