- C webassign.net/web/Student/Assignment-Responses 5. [-/8 Points] DETAILS WANEFMAC7 1.2.018. 0/2 Submissions Used The cost of renting tuxes for the Choral Society's formal is $17 down, plus $83 per tux. Express the cost C as a function of >, the number of tuxedos rented. (x) - Use your function to ans allowing questions. (a) What is the cost of renting two tuxes? (b) What is the cost of the second tux? (c) What is the cost of the 4,098th tux? (d) What is the variable cost? What Is the fixed cost? What is the marginal cost? (e) Graph C as a function of x. 300 250 200 2.5 150 OOT 100 150 200 -250 0.5 1.5 2.3 Soof 250 15 -50 100 150 100 -200 -250 -300 15 25 a Show My Work popcorn Submit Answer 4. [-/1 Points] DETAILS WANEFMAC7 1.3.068. 0/2 Submissions Used Find a linear equation whose graph is the straight line with the given properties through (1, -8) and (-1, -1)