<span>If you know the Linear pair Theorem, the converse can be easily obtained by switching the condition and the conclusion.
For example,
If it is raining, then the outside is wet.
Converse: If the outside is wet, then it is raining. (It is not always true.)</span>
Answer:
0<x<6
I think this is right, hope this helps!
The fixed amount is the amount charged for 0 days' rental. The ordered pair (0, 80) tells you it is $80.