Each ham sandwich the deli sells uses 13 ounces of ham. how many sandwiches can the deli make in three weeks? show your work or explain your reasoning.

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?