"I '. Horne LookingGlass X Section 3.4 Section 3.4 Math 14306 x 2022 Fall - c S172-M0'l x Section 1.1 - cs 172; Cor C' webassign.net x A (D Instructions A Assignment Submiss i REMEMBER: On multiple-choice questions, you have one attempt less than the number of choices. Assignment Submissior in particular, on TRUE/FALSE or YES/NO questions, you have precisely one attempt. For this assignment, you s submissions remaining f0| change the answer. Assignment Scoring Your last submission is us' 1. [0/25 Points] DETAILS PREVIOUS ANSWERS TANAPCALCBR10 3.4.003. MY NOTES E ' Marginal Cost The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function. i ' C(X) = 2000 + 2x 0.0001x2 (0 s x s 5000) i (a) What is the actual cost incurred in producing the 9815t and the 18215t disc? (Round your answers to the nearest cent.) j 981stdisc $ 3921.60 x 1821stdisc $ (b) What is the marginal cost when X = 980 and 1820? (Round your answers to the nearest cent.) 980 $ . ' *3 1820 $