Answer:
Step-by-step explanation:
Given a total of 12 diesel engines
out of which 2 are defective 
Company have to choose 5 good engines to ship.
Therefore no of ways in good engines are selected is 
no of ways in which any 5 engines are selected from a total of 12 engines is

Therefore the required probability =
= =0.318
=0.318
 
        
             
        
        
        
(Original Price $425.4)
$328 × 30% = 98.4 
328 + 98.4 = $426.40
        
                    
             
        
        
        
Elena's total cost (C) is 5(9.98 + 24.99 + x)
Since each dog leashes cost $9.98, each bag of dog food cost $24.99 and each crate of egg cost $x, hence:
Total cost (C) = 5 * $9.98 + (5 * 24.99) + (5 * x)
C = 5(9.98 + 24.99 + x)
Therefore Elena's total cost (C) is 5(9.98 + 24.99 + x)
Find out more at: brainly.com/question/21105092
 
        
             
        
        
        
Hello there!
The correct answer is C. 225.
Hope This Helps You!
Good Luck :)