Maximize 8x + 9y Subject to - x + 2 y < 8 2х + 3у <1з x + y < 6 х, у > 0 a) Solve using simplex method

State which forecast is best on the result for a., b., and c. forecasts. Explain your answer.

(b) Solve the linear program developed in part (a), to determine the optimal production plan. If the amount is zero, enter "0".     Qty Produced   Phillipines Mexico PT-100     PT-200     PT-300       Total Cost = __________$ (c) Use sensitivity analysis to determine how much the production and/or shipping cost per unit would have to change to produce additional units of the PT-100 in the Philippines plant.   If required, round your answer to two decimal digits.   At least $ _________/ unit. (d) Use sensitivity analysis to determine how much the production and/or shipping cost per unit would have to change to produce additional units of the PT-200 in the Mexico plant.   If required, round your answer to two decimal digits.   At least $ _______/ unit.

t sales 1 324 2 245 3256 4 567 5 346 6 357 7 357 8 257 9 1678 What is the predicted future sales for time period 13?

Solve it both a

A firm finds that it sold 150 units in January, 160 in February, and 170 in March. What is the forecast of April in case the firm uses 3-month moving average?     a. 150     b. 155     c. 160     d. 170

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Please provide explanation if possible

A​ time-series trend equation is 25.3​ + 21x.What is your forecast for period​ 7?     A. 32.3   B. 172.3   C. 25.3   D. 40.0   E. 324.1

CP +2 +1 0 1 0 -7-6-5-4-3-2-1 This is an example of a -5 -7 T SP LIP +1 +2 +3 +4 +5 +6 +7