document.write( "Question 944097: If 15 sports jerseys cost $345 and 25 jerseys cost $455, write a linear equation that gives the cost C for j jerseys. How do you solve this? I'm really confused. \n" ); document.write( "
Algebra.Com's Answer #575626 by josgarithmetic(39623)\"\" \"About 
You can put this solution on YOUR website!
You have two points (j,C) as (15,345) and (25,455).
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