PLS HELP ASAP List all of the possible outcomes of head and tails when you toss four coins at the same time.

Every time you drive you will experience a combination of driving conditions and environments.

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done