The answer to this equation is C
        
             
        
        
        
Answer:
93
Step-by-step explanation:
5533 divided by 81 is 93
 
        
             
        
        
        
Answer:
Step-by-step explanation:
3^2 + 1^2 = c^2  (diagonal squared)
9 + 1 = c^2
10 = c*2
 is the length
 is the length
It is irrational because the decimal repeats forever
 
        
             
        
        
        
Answer:
$20 on each cat and $40 on each dog
Step-by-step explanation:
Call the amount spent on each, cat, x   and let the amount spent each dog = y = 2x
So we have the following constraints:
y = 2x   (1)
164(x) + 24y <= 4240  (2)  
Substituting  (1)  into 2 for y, we have
 
164x + 24(2x) <= 4240     simplify
 
212x <= 4240     divide both sides by 212
x<=  $20  on each cat
 
And  y  = 2(20)  = $40  on each dog
 
So she can spend $20 on each cat and $40 on each dog