Farmer Brown starts with 120 cows and the average rate of change of his herd is 9 cows per year. Farmer Jones starts his herd the same year with 170 cows and the average rate of change of his herd is 5 cows per year.
a) After 10 years, which farmer has the most cows?
b) After 20 years, which farmer has the most cows?

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The Answer of Farmer Brown starts with 120 cows and the average rate of change of his herd is 9 cows per year. Farmer Jones starts his herd the same year with 170 cows and the average rate of change of his herd is 5 cows per year.
a) After 10 years, which farmer has the most cows?
b) After 20 years, which farmer has the most cows?

Farmer Brown Starts with 120 Cows and the Average Rate