Need to figure out how to set up this application. Not sure about why the number

Question

Need to figure out how to set up this application. Not sure about why the numbers are placed where they are. Hereis the application. The percentage, P, of US voters who used electronic votingsystems, such as optical scans, in national elections can bemodeled by the formula                P=3.1x+25.8 where x is the number of years after 1994. In which years willmore than 63% of US voters use electronic systems? Please help me figure out this problem. Need to figure out how to set up this application. Not sure about why the numbers are placed where they are. Hereis the application. The percentage, P, of US voters who used electronic votingsystems, such as optical scans, in national elections can bemodeled by the formula                P=3.1x+25.8 where x is the number of years after 1994. In which years willmore than 63% of US voters use electronic systems? Please help me figure out this problem.

Explanation / Answer

given: P = 63 3.1x + 25.8 = 63 3.1x = 37.2 x = 12 Since x = number of years after 1994: 1994 + 12 = 2006 So after 2006, more than 63% of US voters will use electronicsystems

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