Question

A customer buys 17.01 in gas and requests one five dollar [$5] lottery ticket, two one dollar [$1] lottery tickets, and one [$3] lottery ticket. He gives you two winning tickets to be redeemed: one for ($5) and the other for ($2). How much change would he receive from a $100 bill?*

Answer 1

He would Receive 80 and the cashier would receive 20
 

Answer 2

I think the answer is $65.99. I believe you would add the values of all the lottery tickets he bought, so 5+1+1+3+5+2 = 17 plus the money he spent on gas 17+17.01 = 34.01 and then subtract the 34.01 from 100 to get $65.99