Determine whether the two variables are related in a way that might be described by a function. If the
situation could be described as a function, then identify the independent and dependent variables.
Choose the correct answer below.
O A. The situation can be described by a function. The dependent variable is the time and the
independent variable is the cost.
OB.
The situation can be described by a function. The dependent variable is the cost and the
independent variable is the time.
OC.
The situation cannot be described by a function.
O D. The situation can be described by a function. There is a dependent variable, but no
independent variable. The dependent variable is cost.