Walmart sells 5-pound bags of popcorn. the smith family plans on eating 10 oz. of popcorn each day until they run out. after how many days will the smith family need to buy more popcorn?

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