Answer:
you would save .66 per pack so .66×3=1.98
Step-by-step explanation:
9.99÷3=3.33, 3.99-3.33=.66
Answer: 
Step-by-step explanation:
Given Recursive formula :
, 
Then, 


We can write it as : 
such that
n 
1 
2 
3 
Hence, the required function: 
Answer: Its 1
Step-by-step explanation: