6) a car travels 831 km in 12 days at this rate how far would it travel in 24days?
7) A study recently confirmed that of every 100 citizens of a certain state, 40 are considered overweight. There were 295 million citizens of this state in 2001. How many would be considered overweight?
8) the nutritional char on the side of the box of a cereal states that there are 96 calories in a 3/4 cup serving. How many calories are in 8 cups of the cereal?