You had $23 to spend on eight raffle tickets. after buying them you had $7. how much did each raffle ticketcost?

23 - 7 = 16
16/8 = 2
each raffle ticket cost $2

You had $23. After you bought, you had $7. 

Subtract 7 from 23 to find the total amount you spent

23 - 7 = 16

You spent $16 on 8 tickets.

Divide 16 by 8 to find the price of 1 ticket.

16 ÷ 8 = 2

Each raffle ticket costs $2

Hope this helps :)

The correct answer is b