... of these materials in 20 01, 20 02 and 20 03were: 20 01 20 02 2003Lining 2. 20 2. 30 2. 35Interfacing £0. 92 £0.95 £1.00Outer £6.50 £7 .25 £7.95In 20 01 the company purchased 25 00 metres of lining ... to 20 03 were:Year 1998 1999 20 00 20 01 20 02 2003Turnover (£m) 7 022 7101 7350 7844 824 9 8598The values of the Retail Price Index (RPI) for this period were:Year 1998 1999 20 00 20 01 20 02 2003RPI ... Calculation for PV PV (to the nearest £)0 Ϫ 120 ,000 Ϫ 120 ,000/(1 ϩ 0.1)0Ϫ 120 ,0001 30,000 30,000/(1 ϩ 0.1)1 27 ,27 3 2 30,000 30,000/(1 ϩ 0.1) 2 24,7943 30,000 30,000/(1 ϩ 0.1)3 22 ,5394 25 ,000 25 ,000/(1...