A water pumps 40 gallons a minute. How long will it take to empty a 2,000 gallon tank?

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

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?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined