Answer:
I just want da points for now lal
Hello!
The number of tickets is dependent on age, so age is the independent variable.
Think of it as a y = mx equation. In this equation, x is the input, and y changes depending on the value of x inputted.
In this situation, y is the number of tickets, as y changes depending on the age x inputted. x is age, the independent variable.
9 ft tall and 4 ft wide 9(2)+4=22 and 4(2)+1=9
The first one is the correct answer