($)(X)($)(Y)8055,60,65,70,7555606510065,70,74,80,85,8865707412079,84,90,94,9879849014080,93,95,103,108,113,115809395160102,107,110,116,118,125102107110180110,115,120,130,135,140110115120200120,136,140,144,145120136140220135,137,140,152,157,160,162135137140240137,145,155,165,175,189137145155260150,152,175,178,180,185,191150152175707565658085887794988989103108113115101116118125113130135140125125144145137137152157160162149165175189161161178180185191173Table2-8HypotheticalDataonWeeklyConsumptionExpenditureandWeeklyIncomeWeeklyIncomeWeeklyConsumptionExpenditure8055,60,65,70,756510065,70,74,80,85,887712079,84,90,94,988914080,93,95,103,108,113,115101160102,107,110,116,118,125113180110,115,120,130,135,140125200120,136,140,144,145137220135,137,140,152,157,160,162149240137,145,155,165,175,189161260150,152,175,178,180,185,191173($)(X)($)(Y)