You can multiply the price of the journals with the answer choices and add that amount with how much his backpack cost and that'll give you your final cost.
<h2>
Answer: C. 4 notebooks</h2>
Answer:
The amount of popcorn needed to fill the paper cone is 
Step-by-step explanation:
we know that
The volume of a cone is equal to

In this problem we have



substitute


Is this 2 questions or is it just one whole question?