Answer:
B. Arithmetric
Step-by-step explanation:
 
        
             
        
        
        
It took 8 weeks because follow 15 to the dot then go down and you see the answer
        
                    
             
        
        
        
Emily’s weekly allowance would be $7.
 
        
             
        
        
        
Answer:
2 pt + 1c
Step-by-step explanation:
There are 2 cups in a pint. So, 2c = p, dividing 2 from both sides, we get 
c = (1/2)p
Replace c with 1/2 p in the equation
5 pt - (2pt + (1/2)p) 
= 5pt - 2pi - (1/2)p
= 3pt  - (1/2)p
= 2pt  + (1/2)p
Replace back (1/2)p for c
2pt  + (1/2)p = 
2 pt + 1c