For a recent year, the cost C (in $) for tuition and fees for x credit-hours at a public college was given by C =167.95x 1 94a. Determine the cost to take 9 credit-hours. b. If Jenna spent $2445.30 for her classes, how many credit-hours did she take?

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A: Break even point

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A: X(0.22) + (1-x) 0.40 = 0.35 0.40 -0.18 x = 0.35 0.05 = 0.18 x X = 0.2777 1 - X = 0.7222

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A: We can make it easier for you.

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A: As we know that in US 1 cup=16 table spoon are equivalent. see below the answer and calculation

Q: This into an equation?

A:

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A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 130 ° Y 77x + 1 104 ° W K

A:

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A: It is given that, The percentage of English mark = 50%

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A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: At a sale, a sofa is being sold for 67% of the regular price. The sale price is $402. What is the…

A: let regular price of sofa=$ x

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A: given that  Anahita had 12 of a bag of  fertilizer. and she used reamining off 23.

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A: income I  ∝  number of hours H  or income I  ∝  time t => I = k*t                where k is…

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A: The income for 8 hours is $384.The income for 1 hour is $384/8 = $48.

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A: Days carlos walked to school = 14 Total days of school in February = 20

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Q: For Exercise, solve for the indicated variable. 3x− y= −8 for x

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Q: Solve for the specified variable.

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Q: Charles wants to buy a sewing machine in a city with a 10% sales tax. He has at most $770 to spend.…

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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.