Which is less, C(4) or D(4)? What does this mean for the two phone plans?

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get