Answer:
what are the numbers you wsnt to find? if you don't know then you've answeref your own question with this, well, question..!
If I remember correctly perpendicular means right angle so I do not think it could be reversed.
Answer:
a) 3/4
b) 75%
Step-by-step explanation:
<h3>Answer:</h3>

==============================
Explanation:
means the first term is 1500, ie this is the first rent value.
To get the next term, we add on $140
So

and

and so on.
In general, the nth term
is found by adding 140 to the term just before it 
So that's where
comes from.
It is c
i hope this helps