"; echo "
"; $ac = $people * 875.00 + $at; echo "Your airline charge for this trip plus tax is: $"; echo $ac; echo "
"; echo "
"; $ht = 110.00 * $people * $nights * 0.07; echo "Your hotel tax for this trip is: $"; echo $ht; echo "
"; echo "
"; $hc = 110.00 * $people * $nights + $ht; echo "Your hotel cost for this trip is: $"; echo $hc; echo "
"; echo "
"; $tc = $ac + $hc; echo "Your total cost for this trip is: $"; echo $tc; ?>