Answer: Option 'c' is correct.
Step-by-step explanation:
Let the number of dimes  be 'x'.
Let the number of nickels  be ' '.
'.
Let the number of pennies be 
Let the number of quarters be '3x-34'.
As we know that 
1 quarter = $0.25
1 dime = $0.10
1 nickel = $0.05
1 penny = $0.01
According to question, we get that 

So, the number of pennies is given by

Hence, Option 'c' is correct.
 
 
        
             
        
        
        
Well i havent read the story but from context clues id say its B
        
             
        
        
        
The answer is y= -4/7x+2
explanation 
1. subtract 4x from both sides
2. divide every term by 7 
        
                    
             
        
        
        
What is the question. Is it asking for a picture of a line. Is it making a statement? Asking for a slope?
 
        
             
        
        
        
Answer:
d. -7/25
Step-by-step explanation:
π<θ<3π/2  in third quadrant
tanθ = 4/3
sinθ = - 4/5
cosθ = - 3/5
cos 2θ = cos²θ - sin²θ = (- 3/5)² - (- 4/5)² = 9/25 - 16/25 = - 7/25