document.write( "Question 888118: PLEASE HELP ME THANK YOU!!!!!\r
\n" ); document.write( "\n" ); document.write( "Tamara recorded the population of Medville for certain years in this
\n" ); document.write( "table. \r
\n" ); document.write( "\n" ); document.write( "Medvile Population\r
\n" ); document.write( "\n" ); document.write( "Year 1985-1990-1995-2000-2005
\n" ); document.write( "Pop 1512-1698-1607-1791-1924\r
\n" ); document.write( "\n" ); document.write( "She determined the line of best fit that models this data is
\n" ); document.write( "y x   18 1,520, where x represents the number of years since 1985
\n" ); document.write( "and y represents the population. According to Tamara’s model, what is
\n" ); document.write( "the best prediction for the population of Medville in 1997? \r
\n" ); document.write( "\n" ); document.write( "The Answer is 1736 BUT HOW DO I GET THAT ANSWER? I AM LOST AND NEED SERIOUS HELP!!!
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #537110 by KMST(5328)\"\" \"About 
You can put this solution on YOUR website!
The way the best fit line is expressed is unfamiliar to me.
\n" ); document.write( "I also suspect that one of your symbols got misinterpreted by the software,
\n" ); document.write( "but I assume Tamara's best fit line is what I would represent as
\n" ); document.write( "\"y=18x%2B1520\"
\n" ); document.write( "
\n" ); document.write( "Then, for 1997, \"x=1997-1985=12\" is the number of years since 1985,
\n" ); document.write( "and for \"x=12\"
\n" ); document.write( "\"y%2812%29=18%2A12%2B4520=1736\" is he best prediction for the population of Medville in 1997.
\n" ); document.write( "
\n" ); document.write( "
\n" );