Answer:
<em>(3). 500; (4) 60</em>
Step-by-step explanation:
Answer:

Step-by-step explanation:
I supposed that is a "n".
Steps as below:

Answer:
Rectangle
Step-by-step explanation:
We know that soda can is made in the cylinder shape when we cut a soda can in perpendicular cross section we get a 2D shape of Rectangle.
Answer:
8
Step-by-step explanation:
If 1/5 are chocolate chip, then 4/5 are not chocolate chip because 1 - 1/5 = 4/5.
Half of 4/5 are peanut butter. Half of 4/5 is 2/5, so 2/5 of the cookies are peanut butter.