Solve the problem.The total cost to produce x handcrafted wagons is 
Find the rate of change of cost with respect to the number of wagons produced (the marginal cost) when 
A. $111 per wagon
B. $102 per wagon
C. $51 per wagon
D. $42 per wagon
Answer: C
You might also like to view...
Solve the system by graphing. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.
A. {(-3, 1)} B. {(-1, -3)} C. {(-3, -1)} D. no solution; ?
Find the standard deviation of the data.The table gives the number of new homes constructed in a certain town in recent years. Find the standard deviation for the data. Round to the nearest tenth.
A. 9.4 homes B. 50.1 homes C. 8.9 homes D. 88.6 homes
Solve the equation.3x = 
A. {3}
B. 
C. {-3}
D. 
Find the length of the third side of the right triangle. Give an exact answer and an approximation to three decimal places.
A. b = 
; b ? 1.414
B. b = 
; b ? 8.485
C. b = 
; b = 36.0
D. b = 
; b ? 25.495