Someone plz help me and on the question 5 plz show your work thanks.

4) ÷10

5) Yes

Question 4:

Just take the first number 322 and plug in the choices.

At the end the only one that will finish with all exactly like the pattern is ÷10.

Question 5:

We know Logan's watch is still under warranty because,

1 week = 7 days.

6 weeks × 7 days = 42 days

But he has 90 days, so there is still more than 50 days that he can go return it and will get his money back.

:D

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6