A box of cereal must weigh more than 629 g and less than 633 g to pass inspection. The box in which the cereal is packaged weighs 5 g
What are the possible weights for the cereal only

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint