Use the following price information for selected items for 2010 and 2018. Production figures for those two periods are also given. Price Quantity Item Aluminum (cents per pound) 2010 2018 2010 2018 S 0.65 $ 0.69 985 1,305 Natural gas 5 per million BLA 4.20 2.82 6,158 3,858 Petroleum (barrel) Platinum (troy ounce) 71.04 1.743.43 57.98 63.093 51,459 1.292.38 632 544 ? Click here for the Excel Data File Compute Paasche's index for 2018 using 2010 as the base period. (Round your answer to 2 decimal places.) Paasche's Price Index is.... 80.03 95 07 Cannot Be Computed