Pedro has a budget of $50 to spend on his mom for her birthday. He bought her a necklace for $21. He also wants to buy her new scarves that are on sale for $3 each. What is the most number of scarves he can buy her for her birthday?

9 scarfs

Step-by-step explanation:

9 scarves

Step-by-step explanation:

50 - 21 = 29

29/3 = 9 R2

So that is 9 scarves because you can't buy a fraction off a scarf

Answer is: option C(Product 3)

Step-by-step explanation:

The table for the question is given as:

Product             Function                      Year 1              Year 2            Year 3    

     1                                    1                       8                      27

     2                            12                      15                    20      

     3                                  4                      16                     64

     4                                   12                     16                    20

Clearly from the data we could see that the value of product 3 increases exponentially each year, as the function for product 3 is given by: .

Hence, option: C is correct.