A coffee production company stores its coffee beans in 60-kg sacks. The cost, in dollars, of producing r sacks of coffee beans is given by C(x) = 1200 + 3x-0.01a2 +0.0000723. 1. Find the marginal cost function.

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Q: A plane flying to Chicago begins its descent into O’Hare International airport. Once it starts, its…

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A: We are told in the question that, Gurruminas Automotive charges $35 for each car plus $7 per hour.…

Q: how did you find the volunteer equation which is 200-4x ?

A: Given: The total number of volunteers is 190. Also, it is given that: The number of volunteers…

Q: If 6x + y = 5 is a true equation, what would be the value of -9+ 6x + y?

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Q: . During a magic trick, a magician shows the audience 3 closed bags. Each bag contains an equal…

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Q: Please help me write a word problem that fits with the equation (-3)- (-7)

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Q: You have $274 in your savings account. You have a $138 direct deposit each month to this account and…

A: Solution

Q: Set up the equation -32 times a number minue 17 is equal to -28 less then the number

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Q: One week, a computer store sold a (combined) total of 36 computers and hard drives. The revenue from…

A: Given data : One week, a computer store sold a (combined) total of 36 computers and hard drives. The…

Q: Third and fourth grade students are competing to sell the most candy bars. In total, the third and…

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Q: A landscaping company is delivering crushed stone to a construction site.  The table shows the total…

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Q: Jane has two test grades of 83, four grades of 86, and 3 grades of 92 on her first nine math tests.…

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Q: 3. Write the following situation in the form of equations: Raju's father's age is 5 years more than…

A: Raju age is 13 years.

Q: Explain how the equation 200+20x=400 represents this situation

A: The given equation is 200+20x=400

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.