Warning: Undefined array key "price" in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 20
Warning: Undefined array key "quantity" in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 21
Warning: Undefined array key "discount" in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 22
Warning: Undefined array key "tax" in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 23
Warning: Undefined array key "shipping" in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 24
Warning: Undefined array key "payments" in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 25
Fatal error: Uncaught DivisionByZeroError: Division by zero in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php:39
Stack trace:
#0 {main}
thrown in /home2/phpibdestudents/public_html/travisibde2017/202/chapter4/handle_calc.php on line 39