Question

A customer buys $17.01 in gas and request one $5 lottery ticket to $1 lottery ticket and won $3 lottery ticket he gives you two winning tickets to be redeemed 1 for $5 and the other for $2 how much change would he receive from $100 bill

Answer 1

The customer gave you:-- $100-- $5 winning ticket-- $2 winning ticketTotal . . . $107
You gave the customer:-- $17.01 in the form of gas-- $5 in the form of a $5 lottery ticket-- $2 in the form of two $1 lottery tickets-- $3 in the form of a $3 lottery ticketTotal . . . $27.01
In order to be even, you must give the customer another 
             ($107 - $27.01) = $79.99  in change