The answer should be 0.0103%.
        
             
        
        
        
B( use your hourly wage and tips)
        
                    
             
        
        
        
L+S=8, L=8-S
500L+200S=2200, using L from above in this equation gives you:
500(8-S)+200S=2200
4000-500S+200S=2200
4000-300S=2200
-300S=-1800
S=6, and since L=8-S:
L=2
So Rita bought 2 large packets and 6 small packets.
        
             
        
        
        
Answer:
f
−
1
(
x
)
=
9
x
−
18
Step-by-step explanation:To find inverse for this problem interchange the variables and solve for y
 
        
             
        
        
        
Answer:
no
Step-by-step explanation:
If this were a right triangle we would assume the Pythagorean Theorem to prove it


this gives us
49+64=84.64
this is 143=84.64 and therefore not equal and not a right triangle