From the following table of prices per 100 pencils and quantities supplied (in hundreds of pencils), draw

Question:

From the following table of prices per 100 pencils and quantities supplied (in hundreds of pencils), draw the supply curve for pencils:
Price Quantity Supplied
$5…………………........... 20
$15………………............. 40
$25…………..................... 50
$35…………..................... 55