Step-by-step explanation:
make a negative and positive sign coordinate plane
plot it on -2
 
        
             
        
        
        
Step-by-step explanation:
264537270.28
ok..... oddly.. 
 
        
             
        
        
        
Simple, convert it to a decimal, first
move the decimal two places to the left
45%

0.45.
Then you change it into a fraction
45/100.
But, you can simplify it even more by dividing the numerator and denominator by 5.
45/5=9
and
100/5=20
Thus, it would be simplified, 9/20.
 
        
        
        
Answer:
y=-x
Step-by-step explanation:
since the slope has a -1