This is Section 4.2 Problem 78: The marginal cost function, in dollars per item, for producing the x th item of a certain brand of bar stool is given by MC(x)=200.5 x , 0 x 100 . The fixed cost is $200. (a) Determine the total cost function C(x) . (Use fractions for coefficients. Use fraction power for radicals.) Answer: C(x) = . (b) The total cost of producing 80 bar stools is $ . (Keep 2 decimal places (rounded). ) Hint: Follow Example 13.

+ -/2 points Ask Your Teacher 14. My Notes QianBusCalc2 4.2.080. This is Section 4.2 Problem 78: The marginal cost function, in dollars per item, for producing the x th item of a certain brand of bar stool is given by MC(x) 20-0.5 x, 0s xs 100 . The fixed cost is $200. (a) Determine the total cost function C(x). (Use fractions for coefficients. Use fraction power for radicals.) Answer: C(x) = . (Keep 2 decimal places (rounded). (b) The total cost of producing 80 bar stools is $ Hint: Follow Example 13. Additional Materials ebook Submit Answer 4- / 1 points My Notes Ask Your Teacher QianBusCalc2 4.2.030.R. 8 This is similar to Section 4.2 Problem 30 Determine the indefinite integral. Use capital C for the free constant. Hint: Follow Example 9. Additional Materials ebook My Notes +-/ 1 points 9 QianBusCalc2 4.2.044.R. Ask Your Teacher This is similar to Section 4.2 Problem 44 Determine the indefinite integral. Use capital C for the free constant. -6e0.08x dx Hint: Follow Example 8 Additional Materials ebook + -/2 points Ask Your Teacher 14. My Notes QianBusCalc2 4.2.080. This is Section 4.2 Problem 78: The marginal cost function, in dollars per item, for producing the x th item of a certain brand of bar stool is given by MC(x) 20-0.5 x, 0s xs 100 . The fixed cost is $200. (a) Determine the total cost function C(x). (Use fractions for coefficients. Use fraction power for radicals.) Answer: C(x) = . (Keep 2 decimal places (rounded). (b) The total cost of producing 80 bar stools is $ Hint: Follow Example 13. Additional Materials ebook Submit Answer 4- / 1 points My Notes Ask Your Teacher QianBusCalc2 4.2.030.R. 8 This is similar to Section 4.2 Problem 30 Determine the indefinite integral. Use capital C for the free constant. Hint: Follow Example 9. Additional Materials ebook My Notes +-/ 1 points 9 QianBusCalc2 4.2.044.R. Ask Your Teacher This is similar to Section 4.2 Problem 44 Determine the indefinite integral. Use capital C for the free constant. -6e0.08x dx Hint: Follow Example 8 Additional Materials ebook