How many bucketloads would it take to bucket out the world's oceans? Write your answer in scientific notation.

James has 96 retaining wall blocks. He uses 1/4 of the blocks on the first day. The second day he uses 4/9 of the remaining amount. How many does he have left over?

each year. In other words, if you have $1 this year, next year it will only buy you $0.97 worth of stuff. How much will $100 buy you in 20 years?

The table on the right shows the calories, sodium, and protein in one cup of various kinds of soup, How many cups of each kind of soup should be mixed together to produce 10 servings of soup, each of which provides 186 calories, 954 milligrams of sodium, and 13.2 grams of protein? What is the serving size (in cups)? Calories Sodium (mg) Protein (g) Chicken NoodleChicken & RiceChicken Rotini 100 130 520 730 7 9 110 530 8 To produce 10 servings of soup, each of which provides 186 calories, 954 milligrams of sodium, and 13.2 grams of protein, mix cups of Chicken Noodle, cups of Chicken & Rice, and cups of Chicken Rotini.