2.2.5.PRETEST: Independent and Dependent Variables

Front

Zack gets paid $8 per hour to babysit. The amount of money he earns depends on the number of hours he babysits. Which is the dependent variable, and which is the independent variable?

Back

The dependent variable is the amount of money he earns, and the independent variable is the number of hours he babysits.

Front

Tom gets paid $12 for every lawn he mows. The amount of money he earns depends on the number of lawns he mows.

Which is the dependent variable, and which is the independent variable?

Back

The dependent variable is the amount of money he earns, and the independent variable is the number of lawns he mows.

Front

Russel gets paid $10 for every yard he rakes. The amount of money he earns depends on the number of yards he rakes.

Which is the dependent variable, and which is the independent variable?

Back

The dependent variable is the amount of money he earns, and the independent variable is the number of yards he rakes.

Front

Sunita packs 3 meals for each day she camps. Select the graph with the correctly labeled axes for this situation.

Back

Front

Ken, the camp cook, makes 3 meals for every camper. The number of meals he makes depends on the number of campers. Select the graph with the correctly labeled axes for this situation.

Back

Front

Graph the relationship between parking time and cost in a garage charging $2 per hour.

Back

Front

Jan is having the walls of her house painted. The cost depends on the area of the walls.

Which is the dependent variable, and which is the independent variable?

Back

The dependent variable is the cost, and the independent variable is the area of the walls.

Front

Sandra is buying new carpet for the floors of her house. The cost depends on the area of the floors.

Which is the dependent variable, and which is the independent variable?

Back

The dependent variable is the cost, and the independent variable is the area of the floors.

Front

Raman is buying new windows for his house. The cost depends on the number of windows.

Which is the dependent variable, and which is the independent variable?

Back

The dependent variable is the cost, and the independent variable is the number of windows.