8) for the Rool-Air Company, the daily profit for producing and Selling their Model K window fan is - Pla) = -50 +6000-1000 [0,400] al find MP , the (alsofilling profit function. b) Compute MP(50) and interpret. c) Compute MP (100) and interpret 9) for the Happy-Chef Company, the daily cost for producing the de luxe toaster is ((x) = x 60x + 1300+1000 [0,50] a) Find MC. (12) 6) Compute MC(10). c) Compute MC(20). dl Is the cast increasing at a faster rate when X=10 o x=20