Question

You have $20 to buy snacks for

yourself and 4 friends. If you
buy a bag of chips for each
person, and still have $13.75
left, how much did you spend
on each bag of chips?

Answer 1

$1.25
you spent $6.25 on everybody ($20-$13.75)
and $6.25 divided by 5 is $1.25 :)