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The sales, S. of a product have declined in recent years. There were 201 million sold in 1984 and 1,3 million sold in 1994. A

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sales decreasing in exponential model of decay. KE SCE) = se in year 1984 is 201 million 1994 is 1,3 million) 201 million inelok 1.3 201 lok e 201 1.3 201 1.3 to en enco). K=0.504 -0.5047 1SCt)=201.4 Fromerno serito 95 the exponential frenction. Forfind the year, onlij i product will be sold. I prodiect - 106 millions; from een -0.54C) 201.e SCE)=1079 0.5045 2014106 0.504

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