please answer 2 question .. must Today send

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Choose the correct option and circle it: i) Average number of customers in the queue is (c) La 04-1) (a) La = (b) La = (+) ii) The population forecasting method is (a) P = P + 12x (b) P = P. - 12 (c) P = Po X n2 iii) The formula of finding single exponential smoothing is (a) SFc+1 = SF, + a(A+ SF:) (b) SF2+1 = SF: + a(At-1 - SF.) (c) SPc+i = SF,+ (A: - SF:) iv) The optimal order quantity is given as 2.CR 2.CR (a) Q' = (b) Q = 2.C.P (e) Q = 1) The Annual holding cost is given as Q.R (a) vi) Average number of customers in the system is (2) L = 1 1 1 (b) (c) Ls + Find the chicetive function and the constraints, and then solve the problem by using the Simplex method. A manufacturer makes shirts and jackets. They have 1 press and 1 sewing machine. Each shirt needs 2 minutes sewing and 3 minutes pressing. Each jacket needs 4 minutes sewing and 1 minute pressing. The sewing machine can only operate for 2000 minutes per week and press can operate for 1500 minutes per week. The profit made is 6 R.O per shirt and 7 R.O per jacket. How many shirts and jackets should be made per week to maximize the profit