You have $25 to spend on snacks for movie night with 4 of your friends. If individual boxes of raisins are $1.50 and all 5 of you want to buy your own box, find the right amount of money that remains per person for popcorn and drink.
The total cost for 5 boxes of raisins would be: $1.50 x 5 = $<<1.5*5=7.50>>7.50
You have $25 - $7.50 = $<<25-7.50=17.50>>17.50 remaining for popcorn and drink.
If you divide the remaining amount equally among the 5 of you, each person would have $17.50 รท 5 = $<<17.50/5=3.50>>3.50 left for popcorn and drink. Answer: \boxed{3.50}.