document.write( "Question 949525: Write a real world problem that can be represented by the equation 14x equals 21 \n" ); document.write( "
Algebra.Com's Answer #579749 by ankor@dixie-net.com(22740)\"\" \"About 
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f(x) = 14x + 21
\n" ); document.write( "x = number of days rented
\n" ); document.write( "A beach rental, has $21 registration fee and $14 day thereafter
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