Answer:
13.425¢ per pencil
Explanation:
The per-pencil cost is the total cost divided by the number of pencils.
Application
The total cost is the cost for 200 pencils plus the cost for shipping:
total cost = $19.90 +6.95 = $26.85
The cost per pencil is ...
total cost / number of pencils = $26.85 / 200 = $0.13425 = 13.425¢
The average cost per pencil is 13.425 cents.