Answer:
8, 13, 18
Step-by-step explanation:
Its adding 5 each time so it ends up at positive values all the way up to 18
 
        
             
        
        
        
Answer:
Step-by-step explanation:
c
S(20)=
5*20-2=100-2=98
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Take the pre-sale price.
Divide the original price by 100 and multiply it by 30.
Take this new number away from the original one.
The new number is your discounted value.
 
        
             
        
        
        
Answer:
Hope this helps!
Please see through the steps below