Faith paid $25.10 for a newspaper ad. the newspaper charged $5.02 for 3 lines of print. how many lines was the ad?

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

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

What is the result of adding the system of equations? 2x+y=4 3x-y=6