document.write( "Question 254243: Go the the grocery store to purchase coke and sprite. You have $10. Coke is $1.20 each and sprite is .80. What is the linear model of the situation. \n" ); document.write( "
Algebra.Com's Answer #186571 by drk(1908)\"\" \"About 
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Let C = coke and S = sprite.
\n" ); document.write( "1.2C + .8S = 10.
\n" ); document.write( "You could solve for S as
\n" ); document.write( "S = (4/3)C + 12.5
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