Help me with these questions please! <33

Question

1. It takes 6 feet of string to make 4 necklaces.
2. Add 2 to the number of necklaces to get the amount of string needed.
3. This is an additive pattern.

2. Write two more valid conclusions in your journal.

3. In your journal record two conclusions you heard from another student.

Question:Which ones are true and which are false?⬆️

And lastly

A. (0, 1)

B. (1, 1.5)

C. (1, 2)

D. (1.5, 0.5)

Question: Where would Janet graph the amount of string needed to make one necklace?

Please respond if you can help me! :D

Answer 1

First determine how many feet are needed to make one necklace.

6 / 4 = 3 / 2

3 / 2 = 1 and 1/2

1 1/2 feet are needed for each necklace

To make 6 necklaces you need 6 feet (for the first 4) plus 1 1/2 feet + 1 1/2 feet or another 3 feet.