Answer:
The final pricing is 2.10
Step-by-step explanation:
B=P/R
B=2.00/5%
0.1+2.00=2.10
 
        
                    
             
        
        
        
Answer:
The cost of an oil change for 1 truck was $42
Step-by-step explanation:
Let
x -----> the cost of an oil change for 1 truck
y -----> the cost of gas for 1 truck
z ----> the total bill
we know that
![z=11[x+y]](https://tex.z-dn.net/?f=z%3D11%5Bx%2By%5D)
we have


substitute and solve for x
![694.32=11[x+21.12]](https://tex.z-dn.net/?f=694.32%3D11%5Bx%2B21.12%5D)


 
        
             
        
        
        
Answer:
a = 55/6 
Step-by-step explanation:
<u>Solving in steps:</u>
- 3/5a = 5 1/2
- 3/5a = 11/2
- a = 11/2 : 3/5
- a = 11/2*5/3
- a = 55/6  or  9 1/6
 
        
             
        
        
        
Answer:
i think its the vertex
Step-by-step explanation: