What you do is you distribute the 5.
So your answer would be 5x+15
Answer:
Option D.

Step-by-step explanation:
The area of the circular bases is:

Where
is the radius of the circle
Then


The area of the rectangle is:

Where

b is the width of the rectangle and
is the length
Then the area of the rectangle is:


Finally the total area is:


7-2=5
Ans: 5 bags are small.
Edited : I apologise I misunderstood the question.
You can solve the equation.