The scale of a model train is 1 inches to 14.5 feet. one of the cars of the model train is 4 inches long. what is the length, in feet, of the actual train car?

What is the value of x? enter your answer in the box. photo attached.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan 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?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)