Independent and Dependent Variables with Math

A ​ ​ ​ (a)   variable changes in response to another variable.

• dependent

• independent

An ​ ​ (a)   variable causes the ​ (b)   variable to change..

• independent

• dependent

What is the independent variable in the statement?

• Independent variable: p

• Independent variable: c

What is the dependent variable in the statement? The profit, p, and the number of candy bars sold, c

• Dependent variable: p

• Dependent variable: c

What is the independent variable in the statement? The number of minutes spent talking on the phone, m, and the amount of a cell phone bill, a

• Independent variable: m

• Independent variable: a

What is the independent variable in the statement?

• Independent variable: d

• Independent variable: h

What is the dependent variable in the statement?

• Dependent variable: d

• Dependent variable: h

What is the independent variable in the statement?

Surface area of walls in a room, a, and the amount of paint used, p

• Independent variable: a

• Independent variable: p

What is the independent variable in the statement? The number of pages read, p, and the time spent reading, t

• Independent variable: p

• Independent variable: t

What is the independent variable in the statement?

• Independent variable: w

• Independent variable: p