On a recent trip to the convenience store, you picked up 4 gallons of milk, 5 bottles of water, and 7 snack-size bags of chips. Your total bill (before tax) was $27.95. 1 a bottle of
water costs twice as much as a bag of chips, and a gallon of milk costs $2.30 more than a bottle of water, how much does each item cost?
How much does a snack-size bag of chips cost?