1 stack of nickels is S=45gm; given that there are 9 nickels on each stack you can 
divide the mass of the stack(
45) 
by the
 number of nickels in a stack(
9) to 
find the 
mass of 1 single 
nickel 
 <u>5gm = 1 nickel</u>
 <u>5gm = 1 nickel</u>
 
        
        
        
The answer is B. 58
Using the equation to get 29. Then multiply by 2 to get 58.
        
                    
             
        
        
        
7(4 + 5) = 63
28 + 35 fits the criteria for your question. 
 
        
             
        
        
        
Answer: $20.93
Step-by-step explanation:
If you take a game that costs $6.99, and then multiplied that by 7, you would get $20.93. 
Let me know if this helps!!!
:D
 
        
                    
             
        
        
        
Hello and Good Morning/Afternoon:
<u>Let's take this problem step-by-step</u>:
<u>Let's consider the information given</u>:
- rental price: $30 + $0.30/mile
- total bill for Ken: $55.20
<u>Let's setup an equation for the cost</u>
- set 'x' as number of miles traveled
              
- set that equal to the total cost or bill and solve
              
Ken must have traveled 84 miles
<u>Answer: 84 miles</u>
<u></u>
Hope that helps!
#LearnwithBrainly