a recipe calls for 12 cups of blueberries to make 7 jars of blueberry jam what is true about the number of cups of blueberries in each jar?

Which choice represents the sample space ,s for this event

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?