Pauls age can be represented by the expression 12z allens age can be represented

2/z^4

Step-by-step explanation:

I took the test :)

Part A: V = 14y; Part B: y = 2x - 2  

Step-by-step explanation:

Part A: Virginia

 Let y = the number of dogs Virginia walked

and V = the money Virginia earned. Then

     V = 14y

Part B: Alicia

Let x = the number of dogs Alicia walked. Then  

    2x = twice the number of dogs Alicia walked and

2x - 2 = two less than twice the number of dogs Alicia walked. Then

      y = 2x - 2