Solve the Problem $C ( x ) = 60$ B $R ( x ) = 1.2 x$

question 169

Multiple Choice

Solve the problem.
-A vendor at a carnival sells cotton candy and caramel apples for $2.00 each. The vendor is charged $60 to set up his booth. Furthermore, the vendor's average cost for each product he produces is Approximately $0.80.

a.Write a linear cost function representing the cost C(x) (in $) to produce x products.
b. Write a linear revenue function representing the revenue R(x) (in $) for selling x products.
c. Determine the number of products to be produced and sold for the vendor to break even.

• A) a. \(C ( x ) = 60\)
• b. \(R ( x ) = 1.2 x\)
• c. products \(= 75\)
• B) a. \(C ( x ) = 60\)
• b. \(R ( x ) = 1.2 x\)
• c. products \(= 50\)
• C) a. \(C ( x ) = 0.8 x + 60\)
• b. \(R ( x ) = 2 x\)
• c. products \(= 75\)
• D) a. \(C ( x ) = 0.8 x + 60\)
• b. \(R ( x ) = 2 x\)
• c. products \(= 50\)

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