Answer:
8/3
Step-by-step explanation:
3 parts yellow to 2 parts red
4 parts yellow to x parts red
x=4*2/3 =8/3 parts red.
If it is right then there you go
 
        
             
        
        
        
Answer:
y=45000(1-0.03)^x
Step-by-step explanation:
1) the exponential decay formula is
y=c(1-r)^x
where c= starting amount
r=rate of change
x=time
so
y=45000(1-0.03)^x
y=45000-1350x
 
        
             
        
        
        
Answer:
 (x)=
(x)= +1
+1
Step-by-step explanation:
 
        
             
        
        
        
Answer:
(-2.5, 2)
Step-by-step explanation:
just find where the points meet up lol