Answer:27.5%
Step-by-step explanation:
To calculate the percentage discount between two prices, follow these steps:
- Subtract the post-discount price from the pre-discount price.
- Divide this new number by the pre-discount price.
- Multiply the resultant number by 100.
- Be proud of your mathematical abilities.
 
        
             
        
        
        
I am confused what is your question then i will tell you the answer. 
        
             
        
        
        
We can solve this problem by using the distance formula. The distance formula is:  We can now put in values and solve.
 We can now put in values and solve.
 
  

 
 
 
        
             
        
        
        
a)  Unit rate  =  24 oz / 10lb   = 2.4 oz /  lb
This means that we  need 2.4 oz of seasoning for every pound of crawfish
  
b) For  30 lbs....we need    30 * 2.4 =  72 oz of seasoning
  
c)  With 36 oz of seasoning...we can cook      36 / 2.4  =  15 lbs of crawfish