If polly walks across the street to buy a cracker and the people who sell them only have one left and there's a long line out the will polly get a cracker? i'm so confused : / so much for the !

Let me break this down for you.

Polly walks across the street to buy a cracker (singular)

The sellers of the crackers only have 1 left to sell and there is a long line out the door.

Unless the owners have more frackers readily available to continue to sell, Polly will NOT get a cracker unfortunately.

Hope this helps! :)

The answer is below, see below:

Step-by-step explanation: