document.write( "Question 976444: Write a formula that will help you determine your total cost.
\n" ); document.write( "Let's let
\n" ); document.write( "h = helmet rental
\n" ); document.write( "k = knee pad rental
\n" ); document.write( "p = cost of day pass
\n" ); document.write( "c = total cost
\n" ); document.write( "

Algebra.Com's Answer #598005 by Alan3354(69443)\"\" \"About 
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Write a formula that will help you determine your total cost.
\n" ); document.write( "Let's let
\n" ); document.write( "h = helmet rental
\n" ); document.write( "k = knee pad rental
\n" ); document.write( "p = cost of day pass
\n" ); document.write( "c = total cost
\n" ); document.write( "===============
\n" ); document.write( "If h & k are rental for the day:
\n" ); document.write( "c = p + k + h
\n" ); document.write( "--------------
\n" ); document.write( "If h & k are per hour:
\n" ); document.write( "c = p + t*(h + k) [t in hours]
\n" ); document.write( "
\n" );