Answer:
Step-by-step explanation:
Discrete variables are those that can take only a finite number of values. This is not so for speed of an airplane. as it changes from time to time
If you can pick more than one i cant read the other ones to tell you what they are but number one is one of them
I think it’s 6 miles I’m not sure actually
It's important because you need to find certain numbers for different causes and also it's important because the question that you're dealing with might also ask for only one variable
