Stamp collection scott has collected stamps for 4 years. the table at the right shows the number of stamps from foreign countries in scott's stamp collection. scott has 315 more stamps from the united states than from canada. each stamp from the united states is worth 49 cents. scott wants to know the total number of stamps he has in his collection.5. model with math what is the hidden question you need to answer before you can solve the problem? how can you represent the hidden question?