Question 1155779
{{{ c = k*( 1/p ) }}}
( {{{k}}} is a constant of proportionality )
{{{ c = 30 }}}
{{{ p = 50 }}}
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{{{ c = k*( 1/p ) }}}
{{{ 30 = k*( 1/50 ) }}}
{{{ k = 1500 }}}
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{{{ c = 1500*( 1/p ) }}}
{{{ c = 1500*( 1/40 ) }}}
{{{ c = 37.5 }}}
$37.50 per person