ALL OF THE QUESTION IS THIS. PLEASE HELP

Question 2. Category 1 2 3 4 REVIEW OPUS Pria Quantity: Production volumes ons of units) Copper 175,00 Gold 0,15 Silver 0,35 Pyrites 018 Total 29.0 8.666.C 6521 REFERENCE PERIOD Quantity: Production volumes Value: Revenues inions of Price (n ons of US$) 28,57 4.999,93 165,00 6666,67 1.600,00 0,15 85,71 30,00 0,35 3 88,89 70,00 0.23 6.099,92 Expenses 4 3333,00 050, 0,014000 1,15 770.00 6 238.220 1,00 1300,00 1.154,53 1,00 400,00 1,00 200,00 150,98 3.299,99 2.799,93 Anparts 50000,0 1,41 Labour Energy Material Capital Misc Total Input Difference 0,015600 669,57 1300,00 380,00 200,00 1.13 1,00 1,13 2a.Based on the table above analyse the companies' performance in respect to PPP(APC). Calculate all the related performance indices (partial and total P-P-P) (three index columns) and their effects in monetary terms (last three columns) for Reference&Review Period. Fill out the table (XP:) akuted by the cost pri od the previous period (PREP) productivity is the same as in the review period and price cost rot chenged What if review periods productivity is the same reference period Quantity: REFERENCE PERIOD Produdion vones (millions of Value Revenues units) Price Inillions of US$) Copper 175,00 28,57 4.999,93 Gold 0.15 6666,67 1.000,00 Silver 0.35 85,71 20.00 Pyrites 0,18 388,89 70,00 Totall 6.099,92 Expenses Labour 0,015000 4 3333,00 Energy 669.57 1.15 T20,00 Material 1.300,00 1.00 1200 Capital 380,00 1.00 380. Misc 1,00 200,00 Total Input 3.299,99 Difference 2.799,93 Arts 2b)Fill the Table below for both period Period 2 Period 1 (Reference) (Review) INDEX Real Ratio required; Productivity Total 1) Labour Productivity (Partial) Energy Productivity Material Productivity Capital Productivity Misc. Productivity PRR Total PRR-Labour PRR-Energy PRR-Material PRR-Capital PRR-Misc. Profitability-Total Profitability-Labour Profitability-Energy Profitability-Material Profitability-Capital Profitability-Misc. 2c) According to the PPP(APC) Model what can be said about the performance of the company in each period as ratio and as index between the reference&review periods on the basis of each input (Write your comments) 2d) Which of the inputs has the most negative impact on profitability? (Show how you found i!!!) Propose two different improvement plan (Hint: Profitability Index=1 PRR Index=Constant Productivity Index=? Means for the in both review period the volume ? (Hint: Profitability Index=1 Productivity Index= Constant PRR Index? Means for the in both review period the volume ? Question 2. Category 1 2 3 4 REVIEW OPUS Pria Quantity: Production volumes ons of units) Copper 175,00 Gold 0,15 Silver 0,35 Pyrites 018 Total 29.0 8.666.C 6521 REFERENCE PERIOD Quantity: Production volumes Value: Revenues inions of Price (n ons of US$) 28,57 4.999,93 165,00 6666,67 1.600,00 0,15 85,71 30,00 0,35 3 88,89 70,00 0.23 6.099,92 Expenses 4 3333,00 050, 0,014000 1,15 770.00 6 238.220 1,00 1300,00 1.154,53 1,00 400,00 1,00 200,00 150,98 3.299,99 2.799,93 Anparts 50000,0 1,41 Labour Energy Material Capital Misc Total Input Difference 0,015600 669,57 1300,00 380,00 200,00 1.13 1,00 1,13 2a.Based on the table above analyse the companies' performance in respect to PPP(APC). Calculate all the related performance indices (partial and total P-P-P) (three index columns) and their effects in monetary terms (last three columns) for Reference&Review Period. Fill out the table (XP:) akuted by the cost pri od the previous period (PREP) productivity is the same as in the review period and price cost rot chenged What if review periods productivity is the same reference period Quantity: REFERENCE PERIOD Produdion vones (millions of Value Revenues units) Price Inillions of US$) Copper 175,00 28,57 4.999,93 Gold 0.15 6666,67 1.000,00 Silver 0.35 85,71 20.00 Pyrites 0,18 388,89 70,00 Totall 6.099,92 Expenses Labour 0,015000 4 3333,00 Energy 669.57 1.15 T20,00 Material 1.300,00 1.00 1200 Capital 380,00 1.00 380. Misc 1,00 200,00 Total Input 3.299,99 Difference 2.799,93 Arts 2b)Fill the Table below for both period Period 2 Period 1 (Reference) (Review) INDEX Real Ratio required; Productivity Total 1) Labour Productivity (Partial) Energy Productivity Material Productivity Capital Productivity Misc. Productivity PRR Total PRR-Labour PRR-Energy PRR-Material PRR-Capital PRR-Misc. Profitability-Total Profitability-Labour Profitability-Energy Profitability-Material Profitability-Capital Profitability-Misc. 2c) According to the PPP(APC) Model what can be said about the performance of the company in each period as ratio and as index between the reference&review periods on the basis of each input (Write your comments) 2d) Which of the inputs has the most negative impact on profitability? (Show how you found i!!!) Propose two different improvement plan (Hint: Profitability Index=1 PRR Index=Constant Productivity Index=? Means for the in both review period the volume ? (Hint: Profitability Index=1 Productivity Index= Constant PRR Index? Means for the in both review period the volume