The cost for an installed aluminum tank with (100,000) Ib was (390,000$) in 1980. For a range from (100,000 to 1,000,000) Ib the installed cost weight exponent for aluminum tanks is (0,93) if an aluminum tank (700,000) lb is required. A) What is the present capital required 1998? (1980 675) (1998 1200) B) What weight of the installed stainless steel tank could have been obtained for the same capital investment as in the (A) ? the 1980 cost for an installed stainless steel tank weight (300,000) Ib was $ 700,000. the installed cost weight exponent for stainless steel tanks is (0,88) for range from (300,000 to 700,000)