Please help me in this question

Darwin Enterprises Financial Information evenue (Em) ncome (Em) Assets (Em) Debt (Em) Profit Margin (%) Share Price (pence) Number of Shares (m") Year 1 11.4 9.2 42.3 9.7 80.70 108.0 50 Year2 10.6 3.1 28.7 6.5 29.25 85.6 50 Year 3 8.5 1.1 32.6 17.8 12.94 56.6 50 m millions What-would-the Turnover /-Revenue-be-in Year 4-if it continued to decrease at-the same rate as-between-Year-2 and Year 31 If Drawin Enterprises's Share-Price/-Income ratio-had-remained constant from Year 1 onwards, what would the Share-Price have been-in Year 31 what-wasthe-smallest-percentage:dropin-share-Price-and-when-did-it-occur